TY - RPRT TI - 4th EGU Alexander von Humboldt conference - the Andes: challenge for geosciences AU - P. Fabian AU - R. Garreau AU - Christoph Schneider AU - Robert I. Tilling PY - 2009 DO - 10.5194/adgeo-22-1-2009 UR - https://pubs.usgs.gov/publication/70198231 ID - 70198231 ER -