00557naa#a2200169#i#450# EN\ACADEMUS PUBLISHING\bibl\1977 20260202190014.1 20161201b2016####ek#y0engy0150####ca RU GEOECOLOGICAL CHARACTERISTIC OF THE CHEBOKSARY RESERVOIR COAST Conference article/thesis San Francisco Academus Publishing 2016 0 с. Conference article/thesis local Экология. 34.35 grnti Sitina Natalya Sitina Tatyana seacoasts.editorum.io