http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Production, use, and value estimates by state
Vols. for <1978-82-> distributed to depository libraries in microfiche.
Statistical bulletin (United States. Dept. of Agriculture)
Statistical bulletin (United States. Department of Agriculture)
U.S. Dept. of Agriculture, Economics and Statistics Service, Crop Reporting Board, Washington, D.C. 20250