@book{8283,
	author = {Melief, Adelbertus},
	title = {Late Quaternary Paleoecology of the Parque Nacional Natural los Nevados (Coordillera Central), and Sumapaz (Coordillera Oriental) areas, Colombia},
	publisher = {Dutch Foundation for the Advancement of Tropical Research},
	year = {1985},
	address = {[?]},
	note = {Incluye dos planos de diagramas CID-059973 y CID-059974}
}