The poultry industry
By: Prepared by specialists in the Animal Husbandry Research Division, Agricultural Research Center, Beltsville, Maryland
Contributors: Ellis, N. R.; United States. Agricultural Research Service
Series: ARS -- 44-39; ARS (Series) (United States. Agricultural Research Service) -- 44-39.
Publisher: U.S. Dept. of Agriculture
Published: 1958
Place of publication: [Washington, D.C.]
Language: eng
Subjects: Poultry industry; Management
Notes: Caption title.

"September 1958."

"Paper presented by N. R. Ellis at the Fourth Inter-American Meeting on Livestock Production held July 1958 at Kingston, Jamaica, B.W.I."