Illinois' mineral resources, mapped by geological survey, important in war

Leighton, Morris M.

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https://hdl.handle.net/2142/35163 Copy

Description

Title

Illinois' mineral resources, mapped by geological survey, important in war

Author(s)

Leighton, Morris M.

Issue Date

1942

Keyword(s)

• Geology
• Mines and mineral resources

Geographic Coverage

Illinois.

Publisher

Urbana,

Series/Report Name or Number

Circular no. 087

Type of Resource

text

Language

eng

Permalink

http://hdl.handle.net/2142/35163

Has Version(s)

• http://hdl.handle.net/10111/UIUCOCA:illinoismineralr87leig
• http://www.archive.org/details/illinoismineralr87leig

Copyright and License Information

• Public domain. Illinois state government document.
• Copyright 1942 Board of Trustees University of Illinois.

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