Books by George Muggah Hughes:
Books in the extended shelves:
![[X-Info]](https://onlinebooks.library.upenn.edu/infouc.gif)
Hughes, George Muggah, 1929-: Hydrogeologic data from four landfills in northeastern Illinois / Environmental Geology Notes, Volume 26 (Illinois State Geological Survey, 1969) (page images at HathiTrust)- Hughes, George Muggah, 1929-: Hydrogeology of solid waste disposal sites in northeastern Illinois: an interim report : on a solid waste demonstration grant project (U.S. Dept. of Health, Education, and Welfare, Public Health Service, Consumer Protection and Environmental Health Service, Environmental Control Administration, Bureau of Solid Waste Management, 1969), also by R. N. Farvolden, Ronald Arthur Landon, and Illinois State Geological Survey (page images at HathiTrust)
- Hughes, George Muggah, 1929-: Selection of refuse disposal sites in northeastern Illinois / Environmental Geology Notes, Volume 17 (Illinois State Geological Survey, 1967), also by Illinois State Geological Survey (page images at HathiTrust)
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