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International copper flow network : blickmodel analysis

Xin, Tong; Lifset, Reid - In: Ecological economics : the transdisciplinary journal of … 61 (2007) 2/3, pp. 345-354

Persistent link: https://www.econbiz.de/10003449207

Aluminium andf copper are so longer substitutes

Kaufmann, Thomas D.; Drury, Robert C. - In: Natural resources forum : a United Nations sustainable … 11 (1987) 4, pp. 372-377

Persistent link: https://www.econbiz.de/10003533200

The lead, zinc, copper and nickel ores of Scotland

Wilson, G. V. (contributor); Flett, John S. (contributor) - 1921

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Changes in the world copper economy

Jürgensen, Harald; Schulz-Trieglaff, Michael - In: Intereconomics : review of European economic policy 4 (1969) 12, pp. 383-386

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The price of copper

Banks, F. E. - In: Intereconomics : review of European economic policy 11 (1976) 9, pp. 248-251

This article may be of particular interest in view of the fact that UNCTAD has now for the first time set down a schedule for preparatory negotiations on raw materials. The resolution of UNCTAD IV on the treatment of the integrated action programme for raw materials is now to be realised....

Persistent link: https://www.econbiz.de/10011556163