End-use or extraction efficiency in natural resource utilization: which is better?
| Autor: | Wils, Annababette1 awils@mit.edu |
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| Zdroj: | System Dynamics Review (Wiley). Summer/Fall1998, Vol. 14 Issue 2/3, p163-188. 26p. 4 Diagrams, 7 Graphs. |
| Databáze: | Business Source Ultimate |
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