@book{18280,
	author = {Rincón-Ruiz, Alexander and Echeverry-Duque, Mauricio},
	title = {Integrated valuation of biodiversity and ecosystem services : },
	publisher = {Instituto de Investigación de Recursos Biológicos Alexander von Humboldt,},
	year = {2015.},
	address = {Bogotá : }
}