Standardizing Dairy-Herd-Improvement-Association records in proving sires
By: by J. F. Kendrick
Contributors: United States. Agricultural Research Service
Series: ARS -- 52-1; ARS (Series) (United States. Agricultural Research Service) -- 52-1.
Publisher: U.S. Dept. of Agriculture, Agricultural Research Service
Published: 1955
Place of publication: Washington, D.C
Language: eng
Number of pages: 14
Subjects: Dairy cattle; Records; Management; Dairy Herd Improvement Association
Notes: Caption title.

"January 1955."