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Bulletin of the mineral research and exploration
Ankara : MTA - 101/102.1983/84(1985) -
Persistent link: https://www.econbiz.de/10000358284
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Gold Deposits of the world : With a section on prospecting
Emmons, William Harvey - 1937
Persistent link: https://www.econbiz.de/10002265422
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Cobalt Ores
Halse, Edward - 1924
Persistent link: https://www.econbiz.de/10002275733
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Mercury Ores
Halse, Edward - 1923
Persistent link: https://www.econbiz.de/10002275734
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The gold mines of the rand being a description of the mining industry of Witwatersrand South African Republic
Hatch, Frederick Henry - 1895
Persistent link: https://www.econbiz.de/10002276601
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Copper Ores
Allen, Robert - 1923
Persistent link: https://www.econbiz.de/10002281588
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Geology and mineral resources of Japan
Murakoshi, Tsukasa (contributor);  … - 1956
Persistent link: https://www.econbiz.de/10002283448
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Manganese Ores
Curtis, A. H. - 1919
Persistent link: https://www.econbiz.de/10002334225
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Indian mineral resources, industries and economics
Roy, B. C. - 1973
Persistent link: https://www.econbiz.de/10002705644
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Soil resources of Europe
Bullock, Peter (contributor);  … - 1999
Persistent link: https://www.econbiz.de/10001469870