@book{20081,
	author = {Apodaca Sarabia, Carlos A.},
	title = {Criterios de evaluación de sistemas de cruzamientos},
	publisher = {UACH. Departamento de Zootecnia,},
	year = {1983},
	address = {Chapingo, Méx., :},
	note = {Col. UACH-CP}
}