Surface mining: soil, coal, and society : A Report Prepared by the Committee on Soil as a Resource in Relation to Surface Mining for Coal
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| Язык: | German |
| Опубликовано: |
Washington, D.C :
National Academy Press,
1981
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| Объем: | 233 S. |
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| ISBN: | 0-309-03140-0 |
| Шифр: | 22993 |