Dairy-cattle production /
edited by H.O. Gravert.
- Amsterdam ; New York : New York, NY : Elsevier Science Publishers ; Distributors for the U.S. and Canada, Elsevier Science Pub. Co., 1987.
- xi, 309 p. : ill. ; 30 cm.
- World animal science, C ; 3 .
- World animal science. C, Production-system approach ; 3. .