Directory of U.S. Register of Merit sires and dams qualifying under the National Poultry Improvement Plan, 1942-43
By: [compiled by the National Poultry Improvement staff, Bureau of Animal Industry, Agricultural Research Administration]
Series: Miscellaneous publication / United States Department of Agriculture -- no.       557
Publisher: U.S. Dept. of Agriculture
Published: 1944
Place of publication: Washington, D.C
Language: eng
Number of pages: 54
Subjects: Poultry; Breeding; Poultry breeds
Other titles: Directory of U.S. Register of Merit sire and dams qualifying under the National Poultry Improvement Plan, 1942-43.
Notes: Cover title.

"December 1944."