Congreso Nacional de Minería, en 1942
By: preparado por el Comité de Coordinación Minera.
Contributors: Comité de Coordinación Minera (Bolivia)
Publisher: El Comité
Published: 1942
Place of publication: La Paz, Bolivia
Language: spa
Number of pages: 325
Subjects: Mineral industries -- Bolivia -- Congresses.; Tin industry -- Bolivia -- Congresses.; Mineral industries -- Law and legislation -- Bolivia -- Congresses.
Other titles: Congreso Nacional de Minería de 1942.
Notes: Cover title: Congreso Nacional de Minería de 1942.