@book{809,
	author = {Comparán Rodríguez, José Manuel.},
	title = {Análisis de integración del servicio técnico forestal en la región "Mariscal - Soconusco", Chiapas},
	publisher = {El autor,},
	year = {1990},
	address = {Chapingo, Méx. :},
	note = {39-33}
}