@book{93498,
	author = {Rosales Rivas, Diana.},
	title = {Análisis de las actividades productivas de los recursos forestales del Estado de Quintana Roo, México},
	publisher = {El autor,},
	year = {2007.},
	address = {Chapingo, Méx. :},
	url = {http://10.13.5.2/tesis/105060.pdf}
}