Principles of mining : valuation, organization and administration : copper, gold, lead, silver, tin and zinc /
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| Main Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
New York : London :
McGraw-Hill ; Hill Publishing Co.,
1909.
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| Edition: | First ed. |
| Subjects: |
| Physical Description: | vii, 199 p. : ill. ; 24 cm. |
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