(Nu^ENYJ PERWOGO RANGA (B/s - (NsLAWENTANTOR(B, (NdAWID eWSEEWI^s ((NlENINGRAD (B:s (NgIDROMETEOIZDAT(B,s, 1974)
Keywords: (NkNIPOWI^(B, (NnIKOLAJ mIHAJLOWI^s; (NzOOLOGI^ESKAQ NAUKA W sssrs -- (NiSTORIQs; (NmORQ sssrs -- (NgIDROBIOLOGIQs