1.
General Economic Geology a Textbook
by Emmons, William Harvey
ISBN: 9781177308076
List Price: $41.75
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General Economic Geology: A Textbook
by Emmons, William Harvey
ISBN: 9781144613158
List Price: $40.75
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General Economic Geology: A Textbook
by Emmons, William Harvey
ISBN: 9781144608239
List Price: $40.75
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General Economic Geology a Textbook
by Emmons, William Harvey
ISBN: 9781152260238
List Price: $39.90
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Geology And Ore Deposits Of The Philipsburg Quadrangle, Montana, Issue 78
by William Harvey Emmons
ISBN: 9781246384017
List Price: $29.75
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Enrichment of Sulphide Ores, Issues 528-529
by Emmons, William Harvey
ISBN: 9780461454116
List Price: $12.95
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Geology and Ore Deposits of the Philipsburg Quadrangle, Montana, Issue 78
by William Harvey Emmons
ISBN: 9780343326661
List Price: $16.95
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Geology and Ore Deposits of the Philipsburg Quadrangle, Montana, Issue 78
by William Harvey Emmons
ISBN: 9780343326678
List Price: $26.95
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Some Ore Deposits in Maine : And the Milan Mine, New Hampshire
by Emmons, William H. (William...
ISBN: 9781172086627
List Price: $17.75
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Reconnaissance of Some Mining Camps in Elko, Lander, and Eureka Counties, Nevada
by Emmons, William Harvey
ISBN: 9781275905986
List Price: $21.75
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General Economic Geology a Textbook
by Emmons, William Harvey
ISBN: 9781290096836
List Price: $34.95
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Contributions to Economic Geology, 1906, Part I, Metals and Nonmetals Except Fuels : Introdu...
by Et Al., Hayes, C. W., Emmon...
ISBN: 9781288966592
List Price: $18.75
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Geology of Petroleum - Scholar's Choice Edition
by William Harvey Emmons
ISBN: 9781293948705
List Price: $45.75