The Desert Laboratory Repeat Photography Collection an invaluable archive documenting landscape change /

Other Authors: Webb, Robert H., Geological Survey (U.S.), National Research Program (Geological Survey)
Format: Electronic
Language: English
Published: [Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, [2007]
Physical Description: 4 unnumbered pages : digital, PDF file.
Edition: Version 1.0.
Series: Fact sheet (Geological Survey (U.S.)) ; 2007-3046.
Subjects:
Online Access: http://pubs.usgs.gov/fs/2007/3046/
http://purl.access.gpo.gov/GPO/LPS97494