@book{88194,
	author = {Molina Colunga, Armando.},
	title = {Efecto de la somatotropina bovina sobre el crecimiento de machos caprinos Saanen},
	publisher = {El autor,},
	year = {2003},
	address = {Chapingo, Méx. :},
	url = {http://10.13.5.2/tesis/99715.pdf}
}