Dairy science, its principles and practice.

Petersen, William Earl, 1892-

Dairy science, its principles and practice. Edited by R. W. Gregory. - 2d ed. - Philadelphia, Lippincott [1950] - viii, 695 p. illus., maps. 24 cm.

"Reference readings": p. 676-686.

agr50000416

GB50-2689


Dairying.
Dairy cattle.

SF239 / .P43 1950

637

Powered by Koha