The geology of Hardin County, and the adjoining part of Pope County
By: by Stuart Weller, with the collaboration of Charles Butts, L.W. Currier, and R.D. Salisbury: in cooperation with the United States Geological Survey
Contributors: Butts, Charles, 1863-1946; Currier, Louis W., 1890-; Salisbury, Rollin D., 1858-1922; Geological Survey (U.S.)
Series: Illinois State Geological Survey. Bulletin -- no. 41; Bulletin (Illinois State Geological Survey) -- no. 41.
Publisher: Illinois State Journal Co., State printers]
Published: 1920
Place of publication: Urbana; [Springfield
Language: eng
Number of pages: 416
Subjects: Geology
Notes: Printed by authority of the State of Illinois.