(NoB]IE PROBLEMY STRATIGRAFII KAMENNOUGOLXNYH OTLOVENIJ (B/s - (NmEJEN(B, (Ns(B.(Nw(B.s; (NmEVDUNARODNYJ KONGRESS PO STRATIGRAFII I GEOLOGII KARBONAs 8-13 (NSENTQBRQ (B1975 (NG(B. :s (NmOSKWA(B)s ((NmOSKWA (B:s (NnAUKA(B,s, 1978)
Keywords: (NiSTORI^ESKAQ GEOLOGIQ(B. (NsTRATIGRAFIQs