Preliminares, el estado actual de la mineria
By: [Avelino Aramayo]
Publisher: [publisher not identified]
Published: 1979
Place of publication: Sucre]
Language: spa
Number of pages: 95
Subjects: Mines and mineral resources; Mineral industries
Notes: Microfilm (negative) of the original located at the Instituto Boliviano de Cultura, La Paz, Bolivia.  [La Paz, Bolivia : s.n., 1979?]. -- 1 reel ; 16 mm.

No. [13] of 54 items on reel with main entry:  Compañia Consolidada de Colquechaca.  Memoria.

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