Records of dairy cows
Subtitle: their value and importance in economic milk production.
Contributors: Lane, Clarence B.
Series: Animal Industry Bur. Circ. No. 103
Publisher: U.S. G.P.O.
Published: 1907
Place of publication: [Washington, D.C.]
Format: Microform
Subjects: United States. Bureau of Animal Industry -- Public records.; Dairy cattle.