Geological Society of America
United States Geological Survey
American Geological Institute
Society for Sedimentary Geology
International Association of Sedimentologists
International Palaeontological Association
Paleontological Society
This page was last updated on Tues., 8 April, 2008 4:15 p Comments and suggestions should be sent to the Geology Department webmaster.
http://www.dickinson.edu/departments/geol/