Factors responsible for variation in productivity of Illinois coal mines
Malhotra, Ramesh
Permalink
https://hdl.handle.net/2142/43003
Description
Title Factors responsible for variation in productivity of Illinois coal mines Author(s) Malhotra, Ramesh Issue Date 1975 Keyword(s) Coal mines and mining Geographic Coverage Illinois. Publisher Urbana : Illinois State Geological Survey, Series/Report Name or Number Illinois minerals no. 060 Type of Resource text Language eng Permalink http://hdl.handle.net/2142/43003 Has Version(s) http://hdl.handle.net/10111/UIUCOCA:factorsresponsib60malh http://www.archive.org/details/factorsresponsib60malh 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 1975 Board of Trustees University of Illinois.
Owning Collections
