01063cam a22002291 4500 agr30000977 DLC 20260227110950.0 760824s1930 dcuab f000 0 eng c agr30000977 (OCoLC)2392795 Library, U.S. Dept. of Agriculture NhD OCoLC DLC premarc SF487 .U6 1930 United States. Department of Agriculture. The poultry industry of the United States of America. A special report supplementing the exhibit of the United States Department of agriculture at the fourth World's poultry congress, London, 1930. Washington, U.S. Govt. print. off., 1930. iv, 74 p. illus., maps 24 cm. " ... A joint contribution from the bureaus of Animal industry, Agricultural economics, and Home economics, and the Extension service."--U.S. Dept. of agriculture. Official record, July 10, 1930, p. 5. Poultry. World's poultry congress and exhibition. 4th, London, 1930. 9369 9369