(NbRAHIOPODY ORDOWIKA sEWERNOJ kIRGIZII (B/s - (NmIS@S(B, (NpRINAS pRINOs; (NiNSTITUT GEOLOGII IM(B. (Nm(B.(Nm(B. (NaDY[EWA an kIRGssrs ((NfRUNZE (B:s (NiLIM(B,s, 1986)
Keywords: (NbRAHIOPODY ORDOWSKIH OTLOVENIJs