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by Schallock, Eldor W.
Published 1974.
Published 1974.
Report Number(s): EPA-660/3-74-008 APA 1922
Link to full textLink to full text
2271
Low-rank coal study - National needs for resource development - Volume 2 - Resource characterization
Published November 1980
Report Number(s): APA 735
Link to full text
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