01082nam2-2200325---450-99000987685040332120140702120117.0000987685FED01000987685(Aleph)000987685FED0100098768520140702d1960----km-y0itay50------baengfregerDKa-------001yy<<11.: >>Regional and structural problems in oil geologyproceedings of selection 11edited by Theodor Sorgenfrei and Arne BuchCopenhagenDet Berlingske Bogtrykkeri1960123 p.ill.24 cmIn testa al front.: International Geological Congress0010009876422001Report of the twenty-first Session Norden11GeologiaCongressiSorgenfrei,TheodorBuch,ArneITUNINARICAUNIMARCBK990009876850403321Z 8/10s.i.DINGEDINGERegional and structural problems in oil geology827234UNINA