University of Illinois Urbana-Champaign Academic Units Prairie Research Institute Illinois State Geological Survey (ISGS) Geoscience Education Series - Illinois State Geological Survey Typical rocks and minerals in Illinois
Typical rocks and minerals in Illinois
Ekblaw, George E.; Carroll, Don L.
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https://hdl.handle.net/2142/45024
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Title Typical rocks and minerals in Illinois Author(s) Ekblaw, George E. Carroll, Don L. Issue Date 1931 Keyword(s) Date of Ingest 2013-06-24T14:48:23Z Geographic Coverage Illinois. Publisher Urbana, Printed by authority of the State of Illinois [Springfield, Jefferson printing & stationery county] Series/Report Name or Number Geoscience education no. 03 Type of Resource text Language eng Permalink http://hdl.handle.net/2142/45024 Has Version(s) http://hdl.handle.net/10111/UIUCOCA:typicalrocksmine03ekbl http://www.archive.org/details/typicalrocksmine03ekbl Copyright and License Information In copyright. Digitized with permission of the University of Illinois Board of Trustees. Contact digicc@library.illinois.edu for information. Copyright 1931 Board of Trustees University of Illinois.
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