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 /
Ewing, W. Ray(William Ray),1894-1980,author.
Previous editions have title: Handbook of poultry nutrition.
Includes bibliographical references and index.