Fraser, Wilber John, 1869-1949. Dairy profit. - [Rev.] - Danville, Ill., Interstate [1949] - 316 p. illus. 24 cm. LCCN: agr49000114 Subjects--Topical Terms: Dairying.Cows. LC Class. No.: SF239 / .F68 1949 Dewey Class. No.: 637