1.- (super 10) Be and (super 36) Cl surface exposure age of the Puerto Banderas moraine, Lago Argentino, Argentina, 50 degrees S American Geophysical Union; Washington, DC; USA; United States, 2005 AGU 2005 fall meeting Ver registro 2.- CONSTRAINING LANDFORM EROSION AND AGES FROM SURFACE EXPOSURE AGE DISTRIBUTION ON OLD PATAGONIAN MORAINES PERGAMON; OXFORD; III; INTERNATIONAL, 2005 ABSTRACTS OF THE 15TH ANNUAL V. M. GOLDSCHMIDT CONFERENCE Ver registro 3.- Evidence of early Holocene glacial advances in southern South America from cosmogenic surface exposure dating American Geophysical Union; Washington, DC; USA; United States, 2004 AGU 2004 fall meeting Ver registro 4.- EVIDENCE OF EARLY HOLOCENE GLACIAL ADVANCES IN SOUTHERN SOUTH AMERICA FROM COSMOGENIC SURFACE-EXPOSURE DATING GEOLOGICAL SOCIETY OF AMERICA (GSA); BOULDER, CO; USA; UNITED STATES, 2005 Ver registro