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Reservas de minerales en Bolivia 1991 : manual de mineralogía ; comercialización de minerales y metales, empresa estatal y privada
Fuentes Royo, Julio - 1991 - 3. ed. ampliada
Persistent link: https://www.econbiz.de/10000855825
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Los recursos naturales renovables de Panamá
Cobos Moran, Jorge A. - 1992
Persistent link: https://www.econbiz.de/10000857936
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Land resource management : a case study of Goa
Gurdev Singh; Ahuja, Vinod - 1992
Persistent link: https://www.econbiz.de/10000858407
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Mosambik
Steiner, Lothar - 1992
Persistent link: https://www.econbiz.de/10000858468
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The New Order and the French economy
Milward, Alan S. - 1993 - Reprint of 1984
Persistent link: https://www.econbiz.de/10000858684
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Encyklopedia surowców mineralnych
Bolewski, Andrzej (revision) - 1993
Persistent link: https://www.econbiz.de/10000860107
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An input-output analysis of mineral processing in economic development : case studies of copper in Zambia and phosphates in Morocco
Bocoum, Brigitte Marie Khadidja - 1992
Persistent link: https://www.econbiz.de/10000863188
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Biodiversity, natural resource accounting and ecological monitoring
Common, Michael S.; Norton, Tony W. - 1993
Persistent link: https://www.econbiz.de/10000863968
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Economía ecuatoriana
Vicuña Izquierdo, Leonardo (honouree);  … - 1993
Persistent link: https://www.econbiz.de/10000865241