Some addresses and papers presented on the occasion of the dedication of the State Natural Resources Building, November 15, 1940, and the Illinois Mineral Industries Conference, November 14-16, 1940.
| Corporate Authors: | , |
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| Format: | Conference Proceeding Book |
| Language: | English |
| Published: |
Urbana,
[publisher not identified] ;
1944.
|
| Series: | Bulletin (Illinois State Geological Survey) ;
no. 68. |
| Subjects: |
| Item Description: | At head of title: State of Illinois. Dwight H. Green, governor. Dept. of registration and education. Frank G. Thompson, director. Division of the State Geological Survey, M. M. Leighton, chief. Urbana. |
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| Physical Description: | 305 pages : illustrations |
| Bibliography: | Includes bibliographies. |