@book{10662,
	author = {Ewing, W. Ray},
	title = {Poultry nutrition,},
	publisher = {W.R. Ewing,},
	year = {1947.},
	address = {South Pasadena, Calif.,},
	edition = {[3d ed. (rev.)]},
	note = {Previous editions have title: Handbook of poultry nutrition.}
}