United States. Dept. of Agriculture. Economic Research Service & United States. Production and Marketing Administration. Conversion factors and weights and measures for agricultural commodities. (1979). Conversion factors and weights and measures for agricultural commodities and their products. [s.n.
Citação do estilo Chicago (17ª ed.)United States. Dept. of Agriculture. Economic Research Service e United States. Production and Marketing Administration. Conversion factors and weights and measures for agricultural commodities. Conversion Factors and Weights and Measures for Agricultural Commodities and Their Products. [Washington]: [s.n, 1979.
Citação MLA (9ª ed.)United States. Dept. of Agriculture. Economic Research Service e United States. Production and Marketing Administration. Conversion factors and weights and measures for agricultural commodities. Conversion Factors and Weights and Measures for Agricultural Commodities and Their Products. [s.n, 1979.