DHIA cow performance index list
Subtitle: registered progeny of DHIA sires, August and December 1966
By: Agricultural Research Service, U.S. Department of Agriculture
Series: ARS-44-187; ARS 44 -- 187.
Published: 1967
Language: eng
Number of pages: 208
Subjects: Dairy cattle; Statistics; National DHIA (U.S.)
Other titles: National Dairy Herd Improvement Association cow performance index list, registered progeny of IA sires, August and December 1966
Notes: Cover title.

"March 1967."