Geographic information system (GIS) procedure for preliminary delineation of debris-flow hazard areas from a digital terrain model, Madison County, Virginia /

Bibliographic Details
Main Authors:	Campbell, Russell H., 1928- (Author), Chirico, Pete (Author)
Format:	Government Document eBook
Language:	English
Published:	[Reston, Va.] : U.S. Department of the Interior, U.S. Geological Survey, [1999]
Series:	U.S. Geological Survey open-file report ; 99-336.
Subjects:	Debris avalanches > Virginia > Madison County. Hazardous geographic environments > Virginia > Madison County. Geographic information systems > Virginia > Madison County.
Online Access:	https://purl.fdlp.gov/GPO/gpo54951

Description
Item Description:	Title from title screen (viewed on Jan. 30, 2015).
Physical Description:	1 online resource (25 pages) : illustrations (some color).
Bibliography:	Includes bibliographical references (page 11).