Factor four: Doubling wealth, halving resource use: Ernst von Weizsacker, Amory B. Lovins and L. Hunter Lovins Earthscan, London, 1997, 358 pages, hardback, £15.99, ISBN 1 85383 407 6
Autor: | Robertson, James |
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Zdroj: | In Futures 1997 29(9):873-874 |
Databáze: | ScienceDirect |
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