Stratigraphic policy of the Illinois State Geological Survey
Willman, Harold Bowen
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https://hdl.handle.net/2142/44706
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Title Stratigraphic policy of the Illinois State Geological Survey Author(s) Willman, Harold Bowen Issue Date 1958 Keyword(s) Illinois State Geological Survey. Geology Rocks -- Classification and nomenclature. Geology, Stratigraphic. Date of Ingest 2013-05-28T15:55:02Z Publisher Urbana, IL : Illinois State Geological Survey Series/Report Name or Number Circular no. 249 Type of Resource text Genre of Resource Technical Report Language eng Permalink http://hdl.handle.net/2142/44706 Has Version(s) http://hdl.handle.net/10111/UIUCOCA:stratigraphicpol249will http://www.archive.org/details/stratigraphicpol249will Copyright and License Information Public domain. Illinois state government document. Copyright 1958 Board of Trustees University of Illinois.
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