---

Activity

2006

• MISE-À-LA-MASSE, RESISITIVITY TOMOGRAPHY AND SMOKE TESTS COMBINED TO MAP KARST, EASTON, PA
  T218 Detection of Voids, Tunnels and Collapse Features
  Wednesday, 25 October 2006

  1:30 PM - 5:30 PM
• RAYLEIGH-WAVE DIFFRACTIONS DUE TO NEAR-SURFACE FEATURES
  T218 Detection of Voids, Tunnels and Collapse Features
  Wednesday, 25 October 2006

  1:30 PM - 5:30 PM

---

Date Unknown

• MISE-À-LA-MASSE AND RESISITIVITY COMBINED TO MAP KARST TERRAIN, EASTON, PA
  42 Applied Hydrogeology and Environmental Geology for the 21st Century (Posters)