@book{9947,
	author = {Young, James Albert. and Young, Cheryl G.},
	title = {Seed of woody plants in North America},
	publisher = {Dioscorides Press,},
	year = {1992},
	address = {Portland, Oregon :},
	edition = {Rev. and enlarged ed.},
	note = {Título de la ed. anterior : Seeds of woody plants in the United States}
}