Archived Cost and Return Studies
Cost and return studies for fruit, vegetable, field, tree and vine crops, and animal commodities are available. To view the studies you may need to download Adobe Reader for free.
Join our mailing list to receive notice of new cost study releases. To subscribe, send email to cost_studies-subscribe@primal.ucdavis.edu. To unsubscribe, send email to cost_studies-unsubscribe@primal.ucdavis.edu.
Search archived studies using the map of California| Commodity | Region | County | Year | Production Conditions |
|---|---|---|---|---|
| Alfalfa [pdf] | North Coast | Napa | 1983 | |
| Alfalfa [pdf] | California | see map | 1977 | |
| Alfalfa [pdf] | California | see map | 1975 | Hay |
| Almonds [pdf] | California | see map | 1979 | |
| Almonds [pdf] | California | see map | 1979 | Production Only |
| Almonds [pdf] | California | see map | 1977 | |
| Almonds [pdf] | California | see map | 1974 | |
| Almonds [pdf] | California | see map | 1973 | |
| Almonds [pdf] | California | see map | 1969 | |
| Almonds [pdf] | California | see map | 1968 | |
| Apples [pdf] | North Coast | Mendocino/Sonoma | 1994 | ORGANIC, Fresh market |
| Apples [pdf] | North Coast | Sonoma | 1994 | Dryland orchard |
| Apples [pdf] | North Coast | Sonoma | 1994 | Sprinkler irrigated |
| Apples [pdf] | North Coast | Sonoma | 1983 | |
| Apples [pdf] | North Coast | Sonoma | 1975 | Fresh Production |
| Apples [pdf] | North Coast | Sonoma | 1975 | |
| Apples [pdf] | North Coast | Sonoma | 1974 | |
| Apples [pdf] | North Coast | Sonoma | 1973 | Processing; Production Only |
| Apples [pdf] | North Coast | Sonoma | 1970 | |
| Apples [pdf] | North Coast | Sonoma | 1970 | Processing; Production Only |
| Apples [pdf] | North Coast | Sonoma | 1970 | Establishment |
| Apples [pdf] | North Coast | Sonoma | 1968 | |
| Apples [pdf] | North Coast | Sonoma | 1962 | |
| Apples [pdf] | North Coast | see map | 1951 | |
| Apples [pdf] | North Coast | see map | 1938 | |
| Apples [pdf] | North Coast | see map | 1938 | |
| Barley [pdf] | North Coast | Mendocino | 1965 | 100 Acres |
| Barley [pdf] | North Coast | Mendocino | 1965 | |
| Barley [pdf] | North Coast | Mendocino | 1965 | |
| Beans [pdf] | North Coast | Lake | 1955 | |
| Beans [pdf] | North Coast | see map | 1954 | |
| Beans [pdf] | North Coast | see map | 1954 | |
| Beef [pdf] | North Coast | Mendocino/Lake | 2005 | ORGANIC, Cow-calf; 50-head |
| Beef [pdf] | North Coast | Sonoma/Marin | 2004 | Cow-calf, Grass-Fed; 200 head |
| Beef [pdf] | North Coast | Marin | 1983 | |
| Beef [pdf] | North Coast | Mendocino | 1983 | Cow Calf |
| Beef [pdf] | North Coast | Humboldt | 1981 | |
| Beef [pdf] | North Coast | Humboldt | 1981 | |
| Beef [pdf] | North Coast | Humboldt | 1981 | |
| Beef [pdf] | North Coast | Humboldt | 1981 | |
| Beef [pdf] | California | see map | 1979 | Cattle; Feeder Cattle; Feedlot |
| Beef [pdf] | North Coast | Humboldt | 1979 | Cow Calf; Cow Herd |
| Beef [pdf] | North Coast | Humboldt | 1979 | Cow Calf; Cow Herd |
| Beef [pdf] | California | see map | 1979 | Cattle |
| Beef [pdf] | North Coast | see map | 1979 | Cow Calf |
| Beef [pdf] | North Coast | Humboldt | 1979 | |
| Beef [pdf] | North Coast | Humboldt | 1979 | |
| Beef [pdf] | California | see map | 1977 | |
| Beef [pdf] | California | see map | 1976 | |
| Beef [pdf] | North Coast | Humboldt | 1974 | |
| Beef [pdf] | North Coast | Humboldt | 1974 | |
| Beef [pdf] | North Coast | Humboldt | 1974 | |
| Beef [pdf] | North Coast | see map | 1974 | |
| Beef [pdf] | North Coast | see map | 1974 | |
| Beef [pdf] | North Coast | see map | 1974 | |
| Beef [pdf] | California | see map | 1973 | Statewide Cost & Return Analysis |
| Beef [pdf] | North Coast | Sonoma | 1971 | |
| Beef [pdf] | California | see map | 1970 | |
| Beef [pdf] | North Coast | Humboldt | 1967 | |
| Beef [pdf] | North Coast | Humboldt | 1967 | |
| Beef [pdf] | North Coast | Humboldt | 1967 | |
| Beef [pdf] | California | see map | 1967 | |
| Beef [pdf] | North Coast | Humboldt | 1967 | |
| Beef [pdf] | North Coast | Placer | 1967 | Milk |
| Beef [pdf] | California | see map | 1966 | |
| Beef [pdf] | North Coast | Mendocino | 1965 | Breeding Herd; Stocker |
| Beef [pdf] | North Coast | Mendocino | 1965 | Cattle |
| Beef [pdf] | North Coast | Napa | 1964 | |
| Beef [pdf] | California | see map | 1962 | |
| Beef [pdf] | North Coast | see map | 1959 | |
| Beef [pdf] | North Coast | see map | 1954 | |
| Beef [pdf] | North Coast | see map | 1954 | |
| Beef [pdf] | California | see map | 1954 | Irrigated |
| Beef [pdf] | North Coast | Lake | 1954 | |
| Beef [pdf] | North Coast | Lake | 1954 | |
| Beef [pdf] | North Coast | see map | 1953 | |
| Beef [pdf] | California | see map | 1951 | Irrigated |
| Bees [pdf] | California | see map | 1976 | |
| Boysenberries [pdf] | North Coast | see map | 1955 | |
| Boysenberries [pdf] | North Coast | see map | 1955 | |
| Brussels Sprouts [pdf] | North Coast | see map | 1952 | |
| Christmas Trees [pdf] | California | see map | 1990 | |
| Christmas Trees [pdf] | North Coast | Mendocino | 1987 | |
| Christmas Trees [pdf] | North Coast | Sonoma | 1987 | |
| Christmas Trees [pdf] | North Coast | Mendocino | 1986 | |
| Christmas Trees [pdf] | North Coast | see map | 1979 | |
| Corn [pdf] | California | see map | 1975 | |
| Corn [pdf] | California | see map | 1972 | Production |
| Corn [pdf] | North Coast | Sonoma | 1968 | |
| Corn [pdf] | California | see map | 1967 | |
| Dairy [pdf] | California | see map | 1982 | |
| Dairy [pdf] | North Coast | Humboldt | 1982 | |
| Dairy [pdf] | California | see map | 1980 | |
| Dairy [pdf] | North Coast | Humboldt | 1980 | |
| Dairy [pdf] | California | see map | 1980 | Heifers; Replacement |
| Dairy [pdf] | North Coast | Humboldt/Del Norte | 1980 | Cow Herd |
| Dairy [pdf] | North Coast | see map | 1979 | |
| Dairy [pdf] | North Coast | Humboldt/Del Norte | 1979 | |
| Dairy [pdf] | North Coast | see map | 1979 | |
| Dairy [pdf] | North Coast | Humboldt | 1973 | Head; Milk |
| Dairy [pdf] | North Coast | Humboldt | 1973 | Head; Milk |
| Dairy [pdf] | North Coast | Sonoma | 1970 | |
| Dairy [pdf] | North Coast | Sonoma | 1970 | |
| Dairy [pdf] | North Coast | see map | 1967 | Replacement |
| Dairy [pdf] | North Coast | see map | 1954 | |
| Dairy [pdf] | North Coast | see map | 1952 | |
| Dairy [pdf] | North Coast | see map | 1951 | |
| Dairy [pdf] | North Coast | see map | 1950 | |
| Dairy [pdf] | North Coast | see map | 1950 | |
| Dairy [pdf] | North Coast | see map | 1949 | |
| Dairy [pdf] | North Coast | Marin | 1947 | |
| Eggs [pdf] | North Coast | Sonoma | 1969 | |
| Eggs [pdf] | North Coast | Sonoma | 1968 | |
| Eggs [pdf] | North Coast | Sonoma | 1967 | |
| Eggs [pdf] | North Coast | Sonoma | 1967 | |
| Eggs [pdf] | North Coast | Sonoma | 1966 | |
| Eggs [pdf] | North Coast | Sonoma | 1966 | |
| Eggs [pdf] | North Coast | Sonoma | 1966 | |
| Eggs [pdf] | North Coast | Sonoma | 1965 | |
| Eggs [pdf] | North Coast | Sonoma | 1963 | |
| Eggs [pdf] | North Coast | Sonoma | 1963 | |
| Eggs [pdf] | North Coast | Sonoma | 1963 | |
| Eggs [pdf] | North Coast | Sonoma | 1961 | |
| Eggs [pdf] | North Coast | Sonoma | 1960 | |
| Eggs [pdf] | North Coast | Sonoma | 1956 | |
| Eggs [pdf] | North Coast | Sonoma | 1956 | |
| Eggs [pdf] | North Coast | Sonoma | 1955 | |
| Flowers [pdf] | North Coast | Humboldt/Del Norte | 1966 | |
| Flowers [pdf] | North Coast | Humboldt/Del Norte | 1966 | |
| Goats [pdf] | North Coast | see map | 2005 | Milk for cheese production |
| Grains [pdf] | North Coast | Lake | 1975 | Hay |
| Grains [pdf] | North Coast | Lake | 1975 | Hay |
| Grapefruit [pdf] | California | see map | 1989 | Production |
| Grapefruit [pdf] | California | see map | 1986 | |
| Grapefruit [pdf] | California | see map | 1986 | |
| Grapefruit [pdf] | California | see map | 1984 | |
| Grapefruit [pdf] | California | see map | 1982 | |
| Grapes [pdf] | North Coast | see map | 1980 | |
| Grapes [pdf] | North Coast | Napa | 1980 | Production |
| Grapes [pdf] | North Coast | see map | 1980 | Production |
| Grapes [pdf] | North Coast | see map | 1975 | Frost Protection |
| Grapes [pdf] | North Coast | see map | 1970 | |
| Grapes [pdf] | North Coast | see map | 1970 | Establish Only |
| Grapes [pdf] | North Coast | see map | 1966 | |
| Grapes [pdf] | North Coast | see map | 1966 | |
| Grapes [pdf] | North Coast | see map | 1966 | Irrigated; Production |
| Grapes [pdf] | North Coast | see map | 1966 | Head; Non Irrigated; Production |
| Grapes [pdf] | North Coast | see map | 1960 | |
| Grapes [pdf] | North Coast | see map | 1955 | |
| Grapes [pdf] | North Coast | see map | 1954 | |
| Grapes [pdf] | North Coast | see map | 1946 | |
| Grapes/Wine [pdf] | North Coast | Napa | 2012 | Establishment and production; Cabernet Sauvignon |
| Grapes/Wine [pdf] | North Coast | Sonoma | 2010 | Cabernet Sauvignon |
| Grapes/Wine [pdf] | North Coast | Napa | 2009 | Establishment and production; Cabernet Sauvignon |
| Grapes/Wine [pdf] | North Coast | Lake | 2008 | Establishment and production, Red Varieties (Cabernet Sauvignon). Crush District 2 |
| Grapes/Wine [pdf] | North Coast | Lake | 2008 | Establishment and production, White Varieties (Sauvignon Blanc). Crush District 2 |
| Grapes/Wine [pdf] Grapes/Wine [xls] | North Coast | Napa | 2005 | ORGANIC, Cabernet Sauvignon |
| Grapes/Wine [pdf] Grapes/Wine [xls] | North Coast | Sonoma | 2004 | ORGANIC, Chardonnay |
| Grapes/Wine [pdf] Grapes/Wine [xls] | North Coast | Sonoma | 2004 | Chardonnay, Establishment and production |
| Grapes/Wine [pdf] | North Coast | Napa | 2003 | Cabernet Sauvignon, Establishment and production |
| Grapes/Wine [pdf] | North Coast | Sonoma | 1999 | Wine/Chardonnay variety |
| Grapes/Wine [pdf] | North Coast | Lake | 1998 | Sauvignon Blanc variety |
| Grapes/Wine [pdf] | North Coast | see map | 1992 | ORGANIC, Wine w/cover crop |
| Grapes/Wine [pdf] | North Coast | see map | 1992 | ORGANIC, Wine w/resident veg. |
| Grapes/Wine [pdf] | North Coast | Sonoma | 1992 | |
| Grapes/Wine [pdf] | California | see map | 1984 | |
| Grapes/Wine [pdf] | North Coast | see map | 1980 | Establishment and Production |
| Grapes/Wine [pdf] | North Coast | Napa | 1980 | Production Only |
| Grapes/Wine [pdf] | North Coast | see map | 1980 | Production Only |
| Grapes/Wine [pdf] | North Coast | Mendocino/Sonoma/Napa | 1978 | Production Only |
| Grapes/Wine [pdf] | North Coast | see map | 1978 | Production Only |
| Grapes/Wine [pdf] | North Coast | see map | 1978 | Establishment and Production |
| Grapes/Wine [pdf] | North Coast | see map | 1972 | Establishment Only; Irrigated |
| Grapes/Wine [pdf] | North Coast | see map | 1972 | Irrigated; Production Only |
| Grapes/Wine [pdf] | North Coast | see map | 1972 | Head; Non Irrigated; Production Only |
| Grapes/Wine [pdf] | North Coast | see map | 1970 | |
| Grapes/Wine [pdf] | North Coast | see map | 1970 | |
| Grapes/Wine [pdf] | North Coast | see map | 1970 | |
| Grapes/Wine [pdf] | North Coast | see map | 1970 | |
| Grapes/Wine [pdf] | North Coast | see map | 1968 | |
| Grapes/Wine [pdf] | North Coast | see map | 1968 | |
| Grapes/Wine [pdf] | North Coast | see map | 1967 | |
| Grass [pdf] | North Coast | Lake | 1975 | Hay |
| Grass [pdf] | North Coast | Lake | 1975 | |
| Grass [pdf] | California | see map | 1968 | Seed |
| Honey [pdf] | California | see map | 1980 | |
| Honey [pdf] | California | see map | 1980 | |
| Hops [pdf] | North Coast | see map | 1938 | |
| Irrigation [pdf] | California | see map | 1979 | Flood Irrigation |
| Irrigation [pdf] | California | see map | 1978 | |
| Irrigation [pdf] | North Coast | see map | 1970 | |
| Irrigation [pdf] | North Coast | Lake | 1963 | |
| Irrigation [pdf] | North Coast | Lake | 1963 | |
| Lamb [pdf] | North Coast | Marin | 1983 | |
| Lamb [pdf] | North Coast | Mendocino | 1983 | |
| Lamb [pdf] | North Coast | Marin | 1983 | |
| Lamb [pdf] | North Coast | Mendocino | 1983 | |
| Lemons [pdf] | California | see map | 1986 | Market |
| Lemons [pdf] | California | see map | 1986 | |
| Lemons [pdf] | California | see map | 1984 | |
| Lemons [pdf] | California | see map | 1984 | |
| Lemons [pdf] | California | see map | 1982 | |
| Oat Hay [pdf] | North Coast | Sonoma | 1984 | Hay |
| Olive Oil [pdf] | North Coast, Central Coast | see map | 2011 | Medium Density Orchard. Bottled Olive Oil. Establishment and Production. |
| Olive Oil [pdf] | North Coast | see map | 1999 | Establish orchard, Oil production |
| Pasture [pdf] | North Coast | Mendocino | 2002 | Establishment and production |
| Pasture [pdf] | North Coast | Lake | 1975 | Irrigated; Sprinkler Irrigated |
| Pasture [pdf] | North Coast | Lake | 1975 | Irrigated |
| Pasture [pdf] | North Coast | Lake | 1969 | Irrigated |
| Pasture [pdf] | North Coast | Lake | 1969 | Irrigated |
| Pasture [pdf] | North Coast | Mendocino | 1969 | Removal |
| Pasture [pdf] | North Coast | Humboldt | 1967 | |
| Pasture [pdf] | North Coast | Del Norte | 1965 | Establishment |
| Pasture [pdf] | North Coast | Del Norte | 1965 | Irrigated |
| Pasture [pdf] | North Coast | Napa | 1963 | |
| Pasture [pdf] | North Coast | see map | 1953 | |
| Pasture [pdf] | North Coast | see map | 1953 | |
| Pasture [pdf] | North Coast | see map | 1952 | |
| Pasture [pdf] | North Coast | see map | 1952 | |
| Peaches [pdf] | California | see map | 1975 | Cling |
| Peaches [pdf] | California | see map | 1963 | |
| Pears [pdf] | North Coast | Mendocino/Lake | 2012 | Establishment and production, Green Bartlett |
| Pears [pdf] Pears [xls] | North Coast | Mendocino/Lake | 2006 | Establishment and production, Green Bartlett |
| Pears [pdf] | North Coast | Mendocino/Lake | 2006 | Specialty Pears; Std planting with Std Trees |
| Pears [pdf] | North Coast | Mendocino/Lake | 2006 | Specialty Pears; High-Density Planting with Sleeping Eye Trees |
| Pears [pdf] | North Coast | Mendocino/Lake | 2006 | Specialty Pears; High-Density Planting with Std Trees |
| Pears [pdf] | North Coast | Mendocino/Lake | 2003 | Establishment and production, Green Bartlett |
| Pears [pdf] | North Coast | Lake | 2003 | Puffer Mating Disruption, Production over 7 yrs |
| Pears [pdf] | North Coast | Mendocino/Lake | 2002 | Establishment and production, Green Bartlett |
| Pears [pdf] | North Coast | Lake | 2002 | Establishment and production, Puffer Mating Disruption |
| Pears [pdf] | North Coast | see map | 2000 | Green Bartlett-Sprinkler Irrigated |
| Pears [pdf] | North Coast | Lake | 1997 | Green Bartlett/Sprinkler irrig. |
| Pears [pdf] | North Coast | Mendocino | 1982 | Bartlett |
| Pears [pdf] | North Coast | Mendocino | 1978 | Production Only |
| Pears [pdf] | North Coast | Lake | 1978 | Production Only |
| Pears [pdf] | North Coast | Lake | 1975 | Production Only |
| Pears [pdf] | North Coast | Lake | 1975 | |
| Pears [pdf] | North Coast | Sonoma | 1970 | |
| Pears [pdf] | North Coast | Sonoma | 1970 | |
| Pears [pdf] | North Coast | Mendocino | 1969 | |
| Pears [pdf] | North Coast | Sonoma | 1966 | |
| Pears [pdf] | North Coast | Sonoma | 1966 | |
| Pears [pdf] | North Coast | Sonoma | 1966 | |
| Pears [pdf] | North Coast | Lake | 1964 | |
| Pears [pdf] | North Coast | Mendocino | 1964 | |
| Pears [pdf] | North Coast | Lake | 1962 | |
| Pears [pdf] | North Coast | Sonoma | 1962 | |
| Pears [pdf] | North Coast | see map | 1958 | |
| Pears [pdf] | North Coast | see map | 1958 | |
| Pears [pdf] | North Coast | see map | 1958 | |
| Pears [pdf] | North Coast | see map | 1958 | |
| Pears [pdf] | North Coast | see map | 1951 | |
| Pears [pdf] | North Coast | see map | 1950 | |
| Pears [pdf] | North Coast | see map | 1950 | |
| Pears [pdf] | North Coast | see map | 1938 | |
| Pears [pdf] | North Coast | see map | 1938 | |
| Poultry [pdf] | North Coast | Humboldt | 1975 | |
| Poultry [pdf] | California | see map | 1972 | |
| Poultry [pdf] | California | see map | 1964 | |
| Poultry [pdf] | North Coast | Sonoma | 1964 | |
| Poultry [pdf] | North Coast | Sonoma | 1964 | |
| Poultry [pdf] | North Coast | Sonoma | 1963 | |
| Poultry [pdf] | North Coast | see map | 1962 | |
| Poultry [pdf] | North Coast | see map | 1962 | |
| Poultry [pdf] | North Coast | Sonoma | 1962 | |
| Poultry [pdf] | North Coast | Sonoma | 1962 | |
| Poultry [pdf] | North Coast | Sonoma | 1961 | |
| Poultry [pdf] | North Coast | Sonoma | 1960 | |
| Poultry [pdf] | North Coast | see map | 1958 | |
| Poultry [pdf] | North Coast | see map | 1957 | |
| Poultry [pdf] | North Coast | see map | 1954 | |
| Poultry [pdf] | North Coast | see map | 1954 | |
| Poultry [pdf] | North Coast | Napa | 1954 | Management |
| Prunes [pdf] | North Coast | Sonoma | 1975 | Irrigated; Production Only; Sprinkler Irrigated |
| Prunes [pdf] | North Coast | Sonoma | 1975 | |
| Prunes [pdf] | North Coast | Sonoma | 1970 | |
| Prunes [pdf] | North Coast | Sonoma | 1970 | |
| Prunes [pdf] | California | see map | 1967 | |
| Prunes [pdf] | California | see map | 1967 | |
| Prunes [pdf] | North Coast | Napa | 1966 | |
| Prunes [pdf] | North Coast | Sonoma | 1966 | |
| Prunes [pdf] | North Coast | Napa | 1966 | |
| Prunes [pdf] | North Coast | Napa | 1964 | |
| Prunes [pdf] | North Coast | Sonoma | 1962 | |
| Prunes [pdf] | North Coast | Sonoma | 1956 | |
| Prunes [pdf] | North Coast | see map | 1938 | |
| Rangeland [pdf] | North Coast | Humboldt | 1972 | Management |
| Rice [pdf] | California | see map | 1963 | |
| Sheep [pdf] | North Coast | Humboldt | 1974 | |
| Sheep [pdf] | North Coast | Humboldt | 1974 | |
| Sheep [pdf] | North Coast | Humboldt | 1974 | |
| Sheep [pdf] | North Coast | see map | 1974 | |
| Sheep [pdf] | North Coast | see map | 1974 | |
| Sheep [pdf] | North Coast | see map | 1974 | |
| Sheep [pdf] | North Coast | Humboldt | 1968 | |
| Sheep [pdf] | North Coast | see map | 1953 | |
| Sheep [pdf] | North Coast | see map | 1938 | |
| Silage [pdf] | North Coast | Sonoma | 1985 | |
| Sorghum [pdf] | North Coast | Sonoma | 1967 | |
| Sugar Beets [pdf] | California | see map | 1989 | Production |
| Sugar Beets [pdf] | California | see map | 1976 | |
| Sugar Beets [pdf] | California | see map | 1966 | |
| Sugar Beets [pdf] | California | see map | 1966 | |
| Sugar Beets [pdf] | California | see map | 1961 | |
| Sugar Beets [pdf] | California | see map | 1961 | |
| Sugar Beets [pdf] | California | see map | 1955 | |
| Swine [pdf] | North Coast | Napa | 1989 | |
| Swine [pdf] | North Coast | see map | 1982 | |
| Swine [pdf] | North Coast | see map | 1976 | |
| Swine [pdf] | North Coast | see map | 1975 | Frost Protection |
| Swine [pdf] | North Coast | Sonoma | 1961 | |
| Swine [pdf] | North Coast | see map | 1960 | |
| Tomatoes [pdf] | California | see map | 1972 | Green; Greenhouse |
| Walnuts [pdf] | North Coast | Lake | 2013 | Organic |
| Walnuts [pdf] | North Coast | Lake | 2012 | Chandler variety, Homesite |
| Walnuts [pdf] | North Coast | Lake | 2007 | ORGANIC, Sprinkler irrigated |
| Walnuts [pdf] Walnuts [xls] | North Coast | Lake | 2005 | 20-acre homesite, Chandler variety |
| Walnuts [pdf] | California | see map | 1980 | |
| Walnuts [pdf] | California | see map | 1977 | |
| Walnuts [pdf] | California | see map | 1967 | |
| Walnuts [pdf] | California | see map | 1965 | |
| Walnuts [pdf] | California | see map | 1965 | |
| Walnuts [pdf] | North Coast | Lake | 1964 | |
| Walnuts [pdf] | North Coast | Lake | 1964 | |
| Walnuts [pdf] | North Coast | Sonoma | 1964 | Establishment |
| Walnuts [pdf] | North Coast | Lake | 1964 | Irrigated |
| Walnuts [pdf] | North Coast | Lake | 1964 | Irrigated |
| Walnuts [pdf] | North Coast | Lake | 1964 | |
| Walnuts [pdf] | North Coast | Lake | 1964 | Non Irrigated |
| Walnuts [pdf] | North Coast | Sonoma | 1964 | Production |
| Walnuts [pdf] | North Coast | Lake | 1961 | Irrigated |
| Walnuts [pdf] | North Coast | Lake | 1961 | Non Irrigated |
| Walnuts [pdf] | North Coast | see map | 1954 | |
| Walnuts [pdf] | North Coast | see map | 1954 | |
| Walnuts [pdf] | North Coast | Lake | 1954 | Irrigated |
| Walnuts [pdf] | North Coast | Lake | 1954 | Non Irrigated |
| Walnuts [pdf] | North Coast | Lake | 1935 | |
| Whole Farm Costs [pdf] | California | see map | 1979 | |
| Whole Farm Costs [pdf] | California | see map | 1977 | |
| Whole Farm Costs [pdf] | California | see map | 1975 |
For questions regarding the cost study releases, contact Don Stewart, (530) 752-4651, destewart@ucdavis.edu.