Transmitting ability of twenty-three Holstein-Friesian sires
By: by R.R. Graves
Series: Department bulletin / United States Department of Agriculture -- no. 1372; Department bulletin (United States. Dept. of Agriculture) -- no. 1372.
Publisher: U.S. Dept. of Agriculture
Published: 1926
Place of publication: Washington, D.C
Language: eng
Number of pages: 32
Subjects: Dairy cattle; Breeding
Notes: Caption title.

"March, 1926."

Bibliography: p. 32.