Tierra de chaantaca
Subtitle: ensayo monográfico.
Published: 1950
Place of publication: Oruro, Bolivia
Language: spa
Number of pages: 110
Subjects: Mines and mineral resources -- Bolivia -- Bustillo.; Tin -- Bolivia -- Bustillo.; Miners -- Bolivia -- Bustillo.; Bustillo (Bolivia) -- Economic conditions.
Notes: Bibliography: p. 107-108.