Characterization of Coal Overburden and Strip-Mine Spoils in North Dakota
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s99e8xno068.pdf
| Title: | Characterization of Coal Overburden and Strip-Mine Spoils in North Dakota |
| Author: | Schroer, F. W. |
| Description: | - |
| Date: | 1978 |
| Subject: | Mining |
| Permalink: | http://hdl.handle.net/10365/3624 |