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Get the APPPrinciples of Mining: Valuation, Organization and Administration
Chapter 15 No.15
Word Count: 2480
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Released on: 01/12/2017
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F EQUIPMENT; LIFE OF THE MINE; MECHANICAL INEFFICIENCY OF PATCH
s obviously dependent not only on the siz
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Principles of Mining: Valuation, Organization and Administration
“Principles of Mining: Valuation, Organization and Administration by Herbert Hoover”