Directory of U.S. Register of Merit sires and dams qualifying under the National Poultry Improvement Plan, 1941-42 trap-nest record year
By: compiled by A.B. Godfrey and Paul B. Zumbro
Contributors: Zumbro, Paul B. (Paul Branson), 1904-
Series: Miscellaneous publication / United States Department of Agriculture -- no. 539
Publisher: U.S. Dept. of Agriculture
Published: 1943
Place of publication: Washington, D.C
Language: eng
Number of pages: 57
Subjects: Poultry breeds
Other titles: Directory of U. S. Register of Merit sires and dams qualifying under the National Poultry Improvement Plan, 1941-42 trap-nest record year.
Notes: Cover title.

"November 1943."