(NpALEONTOLOGIQ (B:s (Nu^EBNOE POSOBIE (B/s - (NdRU]IC(B, (NwLADIMIR wASILXEWI^s; (NoBRU^EWA(B, (NoLXGA pAWLOWNAs ((NmOSKWA (B:s (Nmgu(B,s, 1971)
Keywords: (NpALEONTOLOGIQs