00682cam a22002531 4500 agr49000105 DLC 20260227111011.0 800616s1949 ilua b 000 0 eng c agr49000105 (OCoLC)6429588 U.S. Dept. of Agr. Libr. TxCM TxCM DLC premarc SF239 .N45 1949 637 Nevens, W. B. (William Barbour), 1885- Principles of milk production. [2d ed.] Urbana, Ill., 1949. iv, 216 p. illus. 28 cm. Includes bibliographies. Dairying. Milk production. 10988 10988