Poultry nutrition for the use of feed manufacturers, feed dealers, feed salesmen and service men, veterinarians, hatcherymen, breeders and poultrymen
William Raiford Ewing 1894-
Pasadena, Calif. Ray Ewing Co. 1963
Localização:
CENA - Cent. En. Nuclear na Agricultura
(636.5.084 E95p5 5980 ) e outros locais(Acessar)