The educational extension program of the Illinois State Geological Survey
Raasch, Gilbert O.
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https://hdl.handle.net/2142/44607
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Title The educational extension program of the Illinois State Geological Survey Author(s) Raasch, Gilbert O. Issue Date 1948 Keyword(s) Illinois State Geological Survey. Geology -- Study and teaching. Date of Ingest 2013-05-28T15:52:09Z Publisher Urbana, IL : Illinois State Geological Survey Series/Report Name or Number Circular no. 142 Type of Resource text Language eng Permalink http://hdl.handle.net/2142/44607 Has Version(s) http://hdl.handle.net/10111/UIUCOCA:educationalexten142raas http://www.archive.org/details/educationalexten142raas Copyright and License Information Public domain. Illinois state government document. Copyright 1948 Board of Trustees University of Illinois.
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