Groundwater geology in south-central Illinois : a preliminary geologic report /

Bibliographic Details
Main Author:	Selkregg, Lidia F.
Format:	Book
Language:	English
Published:	Urbana, [publisher not identified] ; 1957.
Series:	Circular (Illinois State Geological Survey) ; 225.
Subjects:	Groundwater > Illinois. Water-supply > Illinois.

Description
Physical Description:	30 pages : illustrations, maps.
Bibliography:	Bibliography: pages 29-30.