@book{10267,
	author = {Ewing, W. Ray},
	title = {Handbook of poultry nutrition for the use of feed manufacturers, feed dealers, feed salesmen and service men, veterinarians, hatcherymen, breeders, and poultrymen.},
	publisher = {W. R. Ewing,},
	year = {1943.},
	address = {South Pasadena, Calif.,},
	edition = {[Rev. ed.]}
}