@book{87293,
	author = {Acosta Percastegui, Jeannette.},
	title = {Ecología de la semilla de Lupinus montanus H.B.K.},
	publisher = {El autor,},
	year = {2003.},
	address = {Chapingo, Méx. :},
	url = {http://10.13.5.2/tesis/98810.pdf}
}