(Ns BLESNOJ NA HI]NYH RYB (B/s - (NnIKOLXSKIJ(B, (Nm(B.(Nn(B. s ((NmOSKWA (B:s (NwSEROS(B. (NO(B-(NWO OHRANY PRIRODY(B,s, 1948)
Keywords: (NhI]NYE RYBYs