Principles of livestock breeding
By: by Sewall Wright
Edition: Rev. July 1923.
Series: Department bulletin / United States Department of Agriculture -- no. 905; Department bulletin (United States. Dept. of Agriculture) -- no. 905.
Publisher: U.S. Dept. of Agriculture
Published: 1923
Place of publication: Washington, D.C
Language: eng
Number of pages: 68
Subjects: Domestic animals; Livestock; Breeding
Notes: Cover title.

Contribution from the Bureau of Animal Industry.