Ph.D., P.G. Tim Bechtel (United States) |
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Address: | 1051 Columbia Avenue Lancaster, PA 17603 USA |
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Affiliation: | Enviroscan, Inc. Franklin and Marshall College University of Pennsylvania |
Position: | Geophysicist/Geologist |
Interests: | hydrogeophysics karst hydrogeology speleology |
Member of Speleogenesis.info since 2012-02-21