DHIA sire summary list, December 1966
Subtitle: Ayrshire, Guernsey, Holstein, Jersey, Brown Swiss, Milking Shorthorn, and Red Dane sires
Series: ARS-44-186; ARS 44 -- 186.
Publisher: Agricultural Research Service, USDA
Published: 1967
Place of publication: [Washington, D.C.]
Language: eng
Number of pages: 173
Subjects: Statistics; Cattle; Pedigrees; Breeding; National DHIA (U.S.)
Notes: Cover title.