National Poultry Improvement Plan
By: United States Department of Agriculture, Bureau of Animal Industry, Animal Husbandry Division
Edition: Second revision.
Series: A.H.D -- no. 14; AHD -- no. 14.
Published: 1937
Language: eng
Number of pages: 21
Subjects: Breeding; Chickens; National Poultry Improvement Plan (U.S.)
Notes: Cover title.

"Second Revision, May 1937"--cover.