00630nam a2200133   4500001000600000003000600006005001700012008004100029082001600070111006800086245026200154260005300416650002700469u4906SIRSI20250825175019.0230926s1974    cl      r     100 0 spa    a551.21 2221 aInternational Symposium on Volcanology (1974 : Santiago, Chile)1 aInternational Symposium on Volcanology, andean and antarctic volcanology problems, 9-14 September 1974 Santiago - Chile :b geological cross section of the Andes between Santiago and Mendoza /cInternational Symposium on Volcanology (1974 : Santiago, Chile)  aSantiago, Chile :bUniversidad de Chile, c1974.  aVulcanismo vCongresos