Agriculture, U. S. D. o. (1948). Grass: The yerbook of agriculture 1948. Washington : United States Departament of Agriculture, U. S. Gobernment Printing Office.
Chicago Style (17th ed.) CitationAgriculture, United States Departament of. Grass: The Yerbook of Agriculture 1948. Washington : United States Departament of Agriculture, U. S. Gobernment Printing Office, 1948.
MLA (8th ed.) CitationAgriculture, United States Departament of. Grass: The Yerbook of Agriculture 1948. Washington : United States Departament of Agriculture, U. S. Gobernment Printing Office, 1948.
IICA/CATIE CitationAgriculture, U. S. D. o. 1948. Grass: The yerbook of agriculture 1948. Washington : United States Departament of Agriculture, U. S. Gobernment Printing Office.