@book{4043,
	author = {Valdez Hernández, Juan Ignacio.},
	title = {Estructura fisonómica del bosque de mangles de la Laguna de Agua Brava, Nayarit},
	publisher = {El autor,},
	year = {1991},
	address = {Chapingo, Méx. :},
	note = {D52-123}
}