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The minerals industry of Namibia
Jourdan, Philip Paul - 1990
Persistent link: https://www.econbiz.de/10000862925
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The minerals industry of Malawi : a SAREC-funded project
Jourdan, Philip Paul - 1990
Persistent link: https://www.econbiz.de/10000862927
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The minerals industry of Botswana
Jourdan, Philip Paul; Carlsson, Jerker - 1990
Persistent link: https://www.econbiz.de/10000862928
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Mining and minerals processing in Australia
1991
Persistent link: https://www.econbiz.de/10000839169
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Reclaiming mine soils and overburden in the western United States : analytic parameters and procedures
Williams, R. D. (ed.); Schuman, Gerald E. (ed.) - 1987
Persistent link: https://www.econbiz.de/10000742713
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Mining and mineral industries : an information sourcebook
Stark, Marilyn M. - 1988
Persistent link: https://www.econbiz.de/10000750590
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Proceedings of Australia's mineral exports : an overview
1987
Persistent link: https://www.econbiz.de/10000750833
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Nigéria földtana, ásványi nyersanyagai és bányászata
Lakos, Károlyné (revision) - 1985
Persistent link: https://www.econbiz.de/10000722208
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Közép és Dél Amerika, Afrika. - 1984. - 283 S. : graph. Darst.
Gyuricza, György (agent)
Persistent link: https://www.econbiz.de/10000725534
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Ázsia és Óceánia. - 1984. - 511 S. : graph. Darst.
Gyuricza, György (agent)
Persistent link: https://www.econbiz.de/10000725535