00911nam2-2200313---450-99000987825040332120140707092403.0000987825FED01000987825(Aleph)000987825FED0100098782520140707d1968----km-y0itay50------baengCSy-------101yyAbstractsPragueAcademia1968396 p.24 cmIn testa al front.: International Geological Congress0010009878242001Report of the twenty-third sessionCzechoslovakia 1968GeologiaCongressiInternational Geological Congress23.<1968 ;Praga>523399ITUNINARICAUNIMARCBK990009878250403321z 8/27s.i.DINGEDINGEAbstracts826950UNINA