@book{7021,
	author = {Warroick, Everett Jemes and Legales, James EdwardÌ},
	title = {Cría y mejoramiento de ganado / Everett Jemes Warroick y James Edward Legales},
	address = {México : McGraw-Hill},
	edition = {3},
	note = {Incluye indice}
}