Missing links : technology and environmental improvement in the industrializing world
George R. Heaton, Jr., R. Darryl Banks, Daryl W. Ditz
Bok Engelsk 1994
| Utgitt | Washington, D.C. : World Resources Institute , 1994
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|---|---|
| Omfang | XI, 52 s. : diagr.
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| Emner | |
| ISBN | 0915825805
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