@book{93404,
	author = {Cavallotti Vázquez, Beatriz Aurelia and Reyes Canchola, Rosaura},
	title = {Ganadería, sustentabilidad y desarrollo rural},
	publisher = {UACH. Departamento de Zootecnia,},
	year = {2005.},
	address = {Chapingo, Méx. :}
}