@book{65250,
	author = {Mendoza Hernández, José H. Rodolfo.},
	title = {Estudio geohidrológico del Valle Huamantla Cuapiaxtla, Tlax.},
	publisher = {El autor,},
	year = {1989},
	address = {Chapingo, Méx. :},
	note = {/}
}