Scientific farm animal production
Bogart, Ralph, 1908-
Scientific farm animal production Ralph Bogart, Robert E. Taylor - 2nd ed. - Minneapolis, Minn Burgess Pub. Co. c1983 - xiv, 415 p. ill. (some col.), map, ports 25 cm.
Livestock
636
Scientific farm animal production Ralph Bogart, Robert E. Taylor - 2nd ed. - Minneapolis, Minn Burgess Pub. Co. c1983 - xiv, 415 p. ill. (some col.), map, ports 25 cm.
Livestock
636