@book{7392,
	author = {Hammen, Thomas van der,},
	title = {La Sierra Nevada de Santa Marta (Colombia) :},
	publisher = {J. Cramer,},
	year = {c1986.},
	series = {Studies on tropical andean ecosystems},
	address = {Berlin :},
	edition = {editors Thomas Van der , Pedro M. Ruiz.},
	note = {Resultados de los proyectos Ecoandes y Ecoandino}
}