00814nam0-22002891i-450-99000103167040332120160411121858.0000103167FED01000103167(Aleph)000103167FED0100010316720001205d1967----km-y0itay50------baengSource Book in Geology 1900-1950Edited by Kirtley F. MatherCambridgeHarvard University Press1967Storia delle scienze della terra509Mather,Kirtley F.49137ITUNINARICAUNIMARCBK9900010316704033216E-0026035FI1N 8/369550DINGEFI1DINGESource Book in Geology 1900-1950339130UNINA00271nas##22001097##450#9910260350703321########d########u##y0engy50####ba########00###Variational Methods9910260350703321Variational Methods349712UNINA