Gregory Hempen
EcoBlast, LC, St. Louis, MO
Activity
2024
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COMMUNICATING HEALTH RISKS: RADIOACTIVE WASTES IN NORTH ST. LOUIS COUNTY, MO
21 Professional Applied Geology–Case Studies and PracticeMonday, 22 April 20241:30 PM - 5:30 PMKalahari Room, Oasis Hotel
2022
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AN ENGINEERING GEOPHYSICIST AT THE CORPS OF ENGINEERS
T42 Case Studies and Professional Projects—A Day in the Life of Practicing GeologistsSunday, 9 October 20221:30 PM - 5:30 PM405