Topography of the bedrock surface in St. Clair County, Illinois /
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| Author / Creator: | Piskin, Kemal. |
|---|---|
| Imprint: | [Urbana, Ill.] : Illinois State Geological Survey, 1971. |
| Description: | 1 map ; 39 x 39 cm. |
| Language: | English |
| Series: | Circular ; 465 Circular (Illinois State Geological Survey) ; 465. |
| Subject: | |
| Cartographic data: | Scale 1:125,000. |
| Format: | Map Print |
| URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/6281989 |