Progress report on the study of southern Illinois silica as a pottery material /
| Main Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
Urbana,
[publisher not identified] ;
1932.
|
| Series: | Report of investigations (Illinois State Geological Survey) ;
no. 24. |
| Subjects: |
| Item Description: | At head of title: State of Illinois. Department of Registration and Education. Division of the State Geological Survey. |
|---|---|
| Physical Description: | 7 pages : illustrations |