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- Mines and mineral resources[remove]85
- Mineral industries77
- Industries6
- Periodicals6
- Mining engineering5
- Bibliography4
- Indexes4
- Metallurgy4
- Periodicals, etc4
- United States4
- United States. Bureau of Mines4
- Petroleum industry and trade3
- Geology2
- Market surveys2
- American Institute of Mining, Metallurgical and Petroleum Engineers. India Section1
- Atlases, Dutch1
- Canadian Institute of Mining and Metallurgy1
- Colorado School of Mines. Alumni Association1
- Economic conditions1
- Geological surveys1