@book{90021,
	author = {Rodríguez Huerta, Fabiola.},
	title = {Criterios e indicadores para evaluar la sustentabilidad del manejo forestal en Puebla :},
	publisher = {El autor,},
	year = {2004.},
	address = {Chapingo, Méx. :},
	url = {http://10.13.5.2/tesis/101550.pdf}
}