@book{166742,
	author = {Centro de Estudios Agropecuarios and Centro de Estudios Agropecuarios and Grepe, Nicolás, ed. and Centro de Estudios Agropecuarios},
	title = {Gallos de pelea  /},
	publisher = {Iberoamericana,},
	year = {2001},
	address = {México  :}
}