@book{108340,
	author = {Pennington, T. D. and Sarukhán Kermez, José.},
	title = {Árboles tropicales de México :},
	publisher = {UNAM.},
	year = {2005.},
	series = {Ediciones cientificas universitarias. Serie texto cientifico universitario},
	address = {México, D.F. :},
	edition = {3 ed.}
}