@book{87222,
	author = {Domínguez Sánchez, Teódulo. and Can Cobá, Carlos Enrique.},
	title = {Evaluación del sistema de agua potable de Tamazulapan Mixe, Oaxaca},
	publisher = {El autor,},
	year = {2003.},
	address = {Chapingo, Méx. :}
}