Items where Author is "USDA, ."
Group by: Item Type | No Grouping Number of items: 3. MonographUSDA, . (1977) The biologic and economic assessment of Strychnine, Strychnine Sulfate 1080/1081. Other. United States Department of Agriculture. BookUSDA, . (1986) 1986 Agricultural Chartbook. Agriculture handbook no. 663 (663). U.S. Dept. of Agriculture, Economic Research Service, Washington, D.C.. USDA, . (1954) Fertilizer use and crop yields in the United States. Agriculture Handbook No.68 . U.S. Department of Agriculture, Washington. |
