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Introduction to Geography, 8/e
Arthur Getis, San Diego State University
Judith Getis
Jerome D. Fellmann, University of Illinois, Urbana-Champaign

Physical Geography: Landforms

Web Links


U.S. Geological Survey (USGS)
(http://www.usgs.gov/ )

Geological Survey of Canada
(http://www.nrcan.gc.ca/gsc )

NASA
(http://www.nasa.gov )

Jet Propulsion Laboratory at Caltech University
(http://www.jpl.nasa.gov/)

Environmental Protection Agency (EPA)
(http://www.epa.gov )

National Geophysical Data Center (NGDC)
(http://www.ngdc.noaa.gov )

Michigan Technological University
(http://www.geo.mtu.edu/volcanoes/journals.html)

Volcanoes page
Geology at about.com
(http://www.geology.about.com/science/geology/mbody.htm )

A valuable site for gathering information about landforms