Geologic map of the Thebes quadrangle, Illinois and Missouri /

Bibliographic Details
Corporate Author:	Geological Survey (U.S.)
Other Authors:	Harrison, Richard W.
Format:	Government Document Map
Language:	English
Published:	Reston, VA : The Survey ; 1999.
Series:	Geologic quadrangle map ; GQ-1779.
Subjects:	Geology > Illinois > Alexander County > Maps. Geology > Missouri > Scott County > Maps.

Evans: Maps File (2nd floor)