Environmental development plan : coal extraction and preparation.
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Imprint: | Washington : Dept. of Energy, Office of Energy Technology ; Springfield, Va., 1979. |
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Description: | 49 [45] p. : ill. ; 28 cm. |
Language: | English |
Series: | DOE/EDP-0050 |
Subject: | |
Format: | U.S. Federal Government Document Print Book |
URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/1409940 |
Physical Description: | 49 [45] p. : ill. ; 28 cm. |
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