Etgen, William M.
Dairy cattle feeding and management. - 6th ed. / William M. Etgen, Paul M. Reaves. - New York : Wiley, c1978. - vi, 638 p. : ill. ; 24 cm.
Previous editions are entered under title.
Includes bibliographies and index.
0471711993
B-8784
78017944
Dairy farming.
Dairy cattle.
SF239 / .E83 1978
636.2/1/4
Dairy cattle feeding and management. - 6th ed. / William M. Etgen, Paul M. Reaves. - New York : Wiley, c1978. - vi, 638 p. : ill. ; 24 cm.
Previous editions are entered under title.
Includes bibliographies and index.
0471711993
B-8784
78017944
Dairy farming.
Dairy cattle.
SF239 / .E83 1978
636.2/1/4