01170cam a22002651 4500 agr47000264 DLC 20260227111006.0 800703s1947 cauacf b 000 0 eng c agr47000264 (OCoLC)6483242 U.S. Dept. of Agr. Library TxCM TxCM DLC WaU DLC SF494 .E9 1947 636.5084 Ewing, W. Ray (William Ray), 1894-1980. Poultry nutrition, for the use of feed manufacturers, feed dealers, feed salesmen and service men, veterinarians, hatchery-men, breeders, and poultrymen. A text and reference book for instructors, students and all persons interested in poultry feeds and feeding. [By] W. Ray Ewing. [3d ed. (rev.)] South Pasadena, Calif., W.R. Ewing, 1947. xiv, 1402 p. incl. illus. (incl. diagrs.) tables. front. (port.) col. plates. 24 cm. Previous editions have title: Handbook of poultry nutrition. "References" at end of most of the chapters. Poultry Feeding and feeds. Feeds. Vitamins in animal nutrition. 10662 10662