@book{6347,
	author = {Sánchez Gómez, José Alberto.},
	title = {La protección contra incendios forestales en el Distrito de Desarrollo Rural 003 Frontera, Coahuila},
	publisher = {El autor,},
	year = {1992},
	address = {Chapingo, Méx. :},
	note = {61-244}
}