Coal extraction, environmental prediction.

Bibliographic Details
Main Author:	Cecil, C. B.
Corporate Author:	Geological Survey (U.S.)
Other Authors:	Tewalt, Susan J.
Format:	Government Document eBook
Language:	English
Published:	[Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, [2002]
Series:	Fact sheet (Geological Survey (U.S.)) ; FS-02-073.
Subjects:	Coal mines and mining > Environmental aspects > Appalachian Region. Acid mine drainage > Appalachian Region.
Online Access:	https://purl.fdlp.gov/GPO/LPS54662

Description
Item Description:	Title from title screen (viewed on Oct. 12, 2004). Authors: C Blaine Cecil, Susan J. Tewalt. Electronic resource.
Format:	Mode of access: Internet from the USGS web site. Address as of 10/12/04: http://pubs.usgs.gov/fs/fs073-02/fs073-02.pdf; current access is available via PURL.