Geology and mineral resources of the Hardin and Brussels quadrangles in Illinois / by William W. Rubey; prepared in cooperation with the Illinois State Geological Survey Division

Author:: Rubey, William Walden, 1898-1974
Published:: Washington : United States Department of the Interior, Geological Survey, 1952.
Physical Description:: 1 online resource (v, 179 pages) : illustrations, maps + 5 plates
Additional Creators:: Geological Survey (U.S.) and Illinois State Geological Survey