Los yacimientos minerales de Bolivia
By: por Federico Ahlfeld.
Contributors: Bolivia. Dirección General de Minas y Petróleos.
Publisher: [Litografías e imprentas unidas]
Published: 1941
Place of publication: La Paz
Language: spa
Number of pages: 282
Subjects: Mines and mineral resources -- Bolivia
Notes: "Bibliografía": p. [260]-269.
At head of title: Dirección general de minas y petróleos.