Petrology of the Pennsylvanian underclays of Illinois,

Grim, Ralph E.; Allen, Victor T.

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https://hdl.handle.net/2142/43206 Copy

Description

Title

Petrology of the Pennsylvanian underclays of Illinois,

Author(s)

• Grim, Ralph E.
• Allen, Victor T.

Issue Date

1938

Keyword(s)

• Petrology
• Clay

Geographic Coverage

Illinois.

Publisher

Urbana, Ill., Printed by authority of the State of Illinois,

Series/Report Name or Number

Report of investigations no. 052

Type of Resource

text

Language

eng

Permalink

http://hdl.handle.net/2142/43206

Has Version(s)

• http://hdl.handle.net/10111/UIUCOCA:petrologyofpenns52grim
• http://www.archive.org/details/petrologyofpenns52grim

Copyright and License Information

• Public domain. Illinois state government document.
• Copyright 1938 Board of Trustees University of Illinois.

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