00724naa#a2200193#i#450# EN\ACADEMUS PUBLISHING\bibl\2017 20241122105555.5 20161201b2016####ek#y0engy0150####ca RU BOTTOM SEDIMENTS OF LAKES AND STREAMS OF DVINA BAY OF THE WHITE SEA COASTAL AREAS AS AN INDICATOR OF ANTHROPOGENIC IMPACT (BY THE EXAMPLE OF MERCURY POLLUTION) _ Conference article/thesis San Francisco Academus Publishing 2016 0 с. Conference article/thesis local Экология. 34.35 grnti Krasnoyarskiy Boris Ovsepyan Asya Fedorov Yury Savitskiy Vyacheslav academuspub.com