(NpRAKTIKUM PO GEOLOGII S OSNOWAMI PALEONTOLOGII (B:s (Nu^EBNOE POSOBIE (B/s - (NbONDAREW(B, (NwSEWOLOD pETROWI^s; (NsERBARIONOW(B, (NaLEKSEJ eWGENXEWI^s ((NmOSKWA (B:s (NpROSWE]ENIE(B,s, 1980)
Keywords: (NgEOLOGIQs