@book{96025,
	author = {Reveles Hernández, Manuel.},
	title = {Detención de problemas del cultivo de frijol en el Distrito 148 de Rio Grande, Zac.},
	publisher = {El autor,},
	year = {1986},
	address = {Bermejillo, Dgo. Méx. :},
	url = {http://10.13.5.2/tesis/107655.pdf}
}