@book{79094,
	author = {Simposium de Ganadería Tropical and INIFAP. México. Campo Agrícola Experimental La Posta.},
	title = {Bovinos productores de carne},
	publisher = {INIFAP. Campo Experimental La Posta,},
	year = {1990.},
	series = {Publicación especial},
	address = {Veracruz, Ver. :}
}