Guainía
Subtitle: oro y selva
By: Luis Arminio Pérez.
Edition: 1a ed.
Publisher: Cooperativa Editorial Magisterio
Published: 1987
Place of publication: Bogotá, D.E., Colombia
Language: spa
Number of pages: 80
Subjects: Gold mines and mining -- Colombia -- Guainía -- History -- 20th century.; Guainía (Colombia) -- Description and travel.