TY - BOOK ED - United States. ED - World's poultry congress and exhibition. TI - 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 AV - SF487 .U6 1930 PY - 1930/// CY - Washington PB - U.S. Govt. print. off. KW - Poultry N1 - " ... 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 ER -