Subsidence investigations over a high-extraction retreat mine in Williamson County, Illinois : final report /

Bibliographic Details
Corporate Author:	Illinois Mine Subsidence Research Program
Other Authors:	Mehnert, B. B.
Format:	Book
Language:	English
Published:	Champaign, Ill. : Illinois State Geological Survey, 1994.
Series:	IMSRP (Series) ; 9.
Subjects:	Mine subsidences > Illinois > Williamson County. Coal mines and mining > Environmental aspects > Illinois > Williamson County.

Description
Item Description:	"Illinois Mine Subsidence Research Program."
Physical Description:	67 pages : illustrations ; 28 cm.
Bibliography:	Includes bibliographical references (pages 28-30).