@book{56467,
	author = {Sánchez Rodríguez, Guillermo and Sánchez Valdés, Arlen, coat.},
	title = {La ganadería bovina del Estado de Michoacán : },
	publisher = {Alianza para el Campo, },
	year = {2006},
	address = {Morelia Michoacán, México : },
	edition = {2a. ed.}
}