The Board of Natural Resources and Conservation of the Department of Registration and Education : the Illinois State Geological Survey in War Mineral Research

Illinois State Geological Survey; Leighton, Morris M.

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https://hdl.handle.net/2142/35100 Copy

Description

Title

The Board of Natural Resources and Conservation of the Department of Registration and Education : the Illinois State Geological Survey in War Mineral Research

Author(s)

• Illinois State Geological Survey
• Leighton, Morris M.

Issue Date

1944

Keyword(s)

Mines and mineral resources

Geographic Coverage

Illinois.

Publisher

Urbana, Ill.,

Series/Report Name or Number

Circular no. 104

Type of Resource

text

Language

eng

Permalink

http://hdl.handle.net/2142/35100

Has Version(s)

• http://hdl.handle.net/10111/UIUCOCA:boardofnaturalre104illi
• http://www.archive.org/details/boardofnaturalre104illi

Copyright and License Information

• Public domain. Illinois state government document.
• Copyright 1944 Board of Trustees University of Illinois.

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