TY - GEN A1 - Leopold, Matthias A1 - Dethier, David A1 - Völkel, Jörg A1 - Raab, Thomas A1 - Rikert, Tyler Corson A1 - Caine, Nel T1 - Using Geophysical Methods to Study the Shallow Subsurface of a Sensitive Alpine Environment, Niwat Ridge, Colorado Front Range, U.S.A. T2 - Arctic, Antarctic, and Alpine Research Y1 - 2008 U6 - https://doi.org/10.1657/1523-0430(06-124)[LEOPOLD]2.0.CO;2 SN - 1938-4246 VL - 40 IS - 3 SP - 519 EP - 530 ER -