The anthracite coal fields of Pennsylvania and their exhaustion : read before the American Association for the Advancement of Science, at Saratoga, September 1st, 1879 /
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| Author / Creator: | Sheafer, P. W. (Peter Wenrick), 1819- |
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| Imprint: | Harrisburg : L.S. Hart, 1881. |
| Description: | 16 p. : ill. ; 24 cm. |
| Language: | English |
| Subject: | |
| Format: | Print Book |
| URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/4030885 |
| Physical Description: | 16 p. : ill. ; 24 cm. |
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