@book{323918,
	author = {Gentry, Alwyn H. and Vasquez,  Rodolfo  and Conservation International},
	title = {A field guide to the families and genera of woody plants of northwest South America (Colombia, Ecuador, Peru), with supplementary notes on herbaceous taxa },
	publisher = {University of Chicago Press},
	address = {Chicago},
	edition = {University of Chicago Press ed.},
	note = {Publicado originalmente: Washington, DC: Conservation International, 1993 (Serie de biología de la conservación; contribución n.° 1).}
}