Traité général de commerce des minerais et métaux, combustibles, alliages, engrais, etc.
By: par R. Pitaval et L. Ganet.
Contributors: Ganet, L., joint author.
Edition: 2. ed., entièrement refondue et augmentée par Robert Pitaval ... Préface de M.J. Riollot.
Publisher: R. Pitaval
Published: 1922
Place of publication: Paris
Language: fre
Number of pages: 1235
Subjects: Mineral industries -- Finance.; Mineral industries.; Mines and mineral resources.
Notes: "Bibliographie" at end of some sections.