@article{21182,
      note = {Includes colour 14 maps of Amazon river basin in Colombia  and distribution of indigenous population.},
      author = {Ariza, Eduardo and Ramírez, Maria Clemencia and Vega,  Leonardo},
      url = {http://searchlibrary.ohchr.org/record/21182},
      title = {Atlas cultural de la Amazonia Colombiana : la  construcción del territorio en el siglo XX : carpeta de  mapas},
      recid = {21182},
}