A multiagency and multijurisdictional approach to mapping the glacial deposits of the Great Lakes region in three dimensions

Richard C. Berg, Steven E. Brown, Jason F. Thomason, Nancy R. Hasenmueller, Sally L. Letsinger, Kevin A. Kincare, John M. Esch, Alan E. Kehew, L. Harvey Thorleifson, Andrew L. Kozlowski, Brian C. Bird, Richard R. Pavey, Andy F. Bajc, Abigail K. Burt, Gary M. Fleeger, Eric C. Carson