Medio siglo de minería mediana en Bolivia, 1939-1989
By: Manuel E. Contreras C., Mario Napoleón Pacheco T.
Contributors: Pacheco T., Mario Napoleón.
Series: Biblioteca Minera Boliviana ;; no. 4; Biblioteca Minera Boliviana (Series) ;; 4.
Publisher: Biblioteca Minera Boliviana
Published: 1989
Place of publication: La Paz, Bolivia
Language: spa
Number of pages: 164
Subjects: Mineral industries -- Bolivia.; Mines and mineral resources -- Economic aspects -- Bolivia.; Bolivia -- Economic conditions.
Notes: Includes bibliographical references (p. [157]-164).