LETSINGER, Sally L., Center for Geospatial Data Analysis, Indiana University, Indiana Geological and Water Survey, 611 N. Walnut Grove Avenue, Bloomington, IN 47405-2208
LONG, Suzanna K.1, SHOBERG, Tom2, RAMACHANDRAN, Varun1, CORNS, Steven M.1 and CARLO, Hector J.3, (1)Engineering Management & Systems Engineering, Missouri University of Science and Technology, 600 W 14th Street, 230 EMGT Building, Rolla, MO 65409, (2)Cegis, U. S. Geological Survey, 1400 Independence Road, Rolla, MO 65401, (3)Industrial Engineering, University of Puerto Rico Mayaguez, Mayaguez, PR 00681-9000
BRINKMANN, Robert1, BENNINGTON, J. Bret2, FARMER, E. Christa2 and GARREN, Sandra1, (1)Hofstra University, Department of Geology, Environment, and Sustainability, Hempstead, NY 11549, (2)Department of Geology, Environment, and Sustainability, 114 Hofstra University, Hempstead, NY 11549-1140