Autho r : Hoover, Herbert, 1874-1964
Title: Principles of Mining: Valuation, o r ganization a nd Administration
Language: English
LoC Class: TN: Technology: Mining engineering, Metallurgy
Subject: Mines a nd mineral resources
Subject: Mining engineering
Subject: Mineral industries -- Finance
Release Date: Sep 24, 2008
Copyright Status: Public domain in the USA.
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