(NdREWNEPALEOZOJSKIE OTLOVENIQ bELORUSSII (B/s - (NmAHNA^(B, (NaLEKSANDR sEMENOWI^(B.s; (Nan sssr(B.s ((NmINSK (B: s (NiZD(B-(NWO an bssr(B, s, 1958)
Keywords: (NsTRATOGRAFIQ (B- (NpALEOZOJSKAQ \RA (B- (NdEWONSKIJ PERIODs