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Consideraciones económicas sobre los yacimientos de mineral de hierro de Sierra Grande (Rio Negro)
Wucusich Matzen, Juan Alberto - In: Industria minera : organo de la Camara Argentina de Mineria 12 (1954) 151, pp. 38-41
Persistent link: https://www.econbiz.de/10003049225
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Die Eisenerzwirtschaft Australiens
Fehling, Lutz - 1977
Persistent link: https://www.econbiz.de/10000001555
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Protection de le̕nvironnement et petites entreprises en Amérique latine
Carvajal Muñoz, Jorge (contributor) - 1994
Persistent link: https://www.econbiz.de/10000883113
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Carajás und die Folgen
Bünning, Thorsten (contributor) - Institut für Brasilienkunde <Mettingen> - 1994
Persistent link: https://www.econbiz.de/10000897756
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Iron ore
1986
Persistent link: https://www.econbiz.de/10000752674
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Progress report. - 1984. - IV, 43 Bl. : graph. Darst.
Sayed, M. A. el- (agent)
Persistent link: https://www.econbiz.de/10000802580
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Teknisk-økonomiske modeller for A/S Sydvarangers produksjon i Bjørnevatn-Krikenes
Nielsen, Kai - 1984
Persistent link: https://www.econbiz.de/10000783357
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Kompleksnoe Razvitie železorudnogo bassejna
Arsentʹev, Aleksandr Ivanovič (contributor) - 1964
Persistent link: https://www.econbiz.de/10000622497