00910nam2-2200301---450-99000982276040332120140213113610.0000982276FED01000982276(Aleph)000982276FED0100098227620140213d1957----km-y0itay50------bagerFR--------001yy<<Fascicule 13b.: >>Bulgariesous la direction de Ek. Boncevavec la collaboration de Em. Belmustakov ...[et al.]ParisC.N.R.S.[1957]39 p., [1] c.di tav.22 cm0010009820502001Lexique stratigraphique internationalVol.1 Europe13bBoncev,EkimBelmustakov,Em.ITUNINARICAUNIMARCBK9900098227604033210 6/40s.i.DINGEDINGEBULGARIE324516UNINA