(NaNTROPOGENNOE \WTROFIROWANIE lADOVSKOGO OZERA (B/s - (NpETROW(B, (Nn(B.(Na(B.s; (NiNSTITUT OZEROWEDENIQ an sssrs ((NlENINGRAD (B:s (NnAUKA(B. (NlENINGR(B. (NOTD(B-(NNIE(B,s, 1982)
Keywords: (NoB]AQ BIOLOGIQs