Coal stripping possibilities in Saline and Gallatin Counties near Equality
By: by Lloyd G. Henbest. Illinois mining investigations ... Printed by authority of the state of Illinois.
Contributors: Illinois. State geological survey.; Illinois. University. Engineering experiment station.
Series: Cooperative mining series. Bulletin; 32
Published: 1929
Place of publication: Urbana, Ill
Language: eng
Number of pages: 26
Subjects: Coal mines and mining -- Illinois.
Notes: At head of title: State of Illinois. Department of registration and education. Division of the State geological survey, M.M. Leighton, chief.
"Prepared under a cooperative agreement between the Illinois state geological survey division, and the Engineering experiment station of the University of Illinois."