University of Illinois Urbana-Champaign Academic Units Prairie Research Institute Illinois State Geological Survey (ISGS) Circular - Illinois State Geological Survey Sulfur reduction of Illinois coals : washability studies. Part 2
Sulfur reduction of Illinois coals : washability studies. Part 2
Helfinstine, Roy John
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https://hdl.handle.net/2142/43928
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Title Sulfur reduction of Illinois coals : washability studies. Part 2 Author(s) Helfinstine, Roy John Issue Date 1974 Keyword(s) Coal washing. Coal -- Sulfur content Geographic Coverage Illinois. Publisher Urbana, IL : State of Illinois, Dept. of Registration and Education, Illinois State Geological Survey, Series/Report Name or Number Circular no. 484 Type of Resource text Language eng Permalink http://hdl.handle.net/2142/43928 Has Version(s) http://hdl.handle.net/10111/UIUCOCA:sulfurreductiono484helf http://www.archive.org/details/sulfurreductiono484helf Copyright and License Information Public domain. Illinois state government document. Copyright 1974 Board of Trustees University of Illinois.
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