Department of Agriculture: Cooperative research between Soil Conservation Service and New York State agricultural experiment stations, Geneva and Cornell : annual progress report / ([Washington, D.C. : U.S. Dept. of Agriculture], 1946), also by United States.
U.S. Dep. of Agriculture. Washington. 1964347 p. (26,5 cm) Enc. tela. Graficos y tablas.sello ant. prop.Q(Ref.39257) ingles ciencia quimica fosfatos agricultura
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Introduction. The United States Department of Agriculture (USDA) Crop Fiber Research Collection was transferred from the Plant Genetics and Germplasm Institute of USDA's Beltsville Agricultural Research Center to the National Agricultural Library (NAL) in 1984.