00647naa#a2200193#i#450# EN\ACADEMUS PUBLISHING\bibl\2838 20241221164145.6 20121125b2012####ek#y0engy0150####ca RU LEVEL OF POLLUTION OIL IN THE RUSSIAN AND ABKHAZIAN SECTOR OF THE BLACK SEA Conference article/thesis San Francisco Academus Publishing 2012 3 с. Conference article/thesis local Общие вопросы геологии. 38.01 grnti Chasovnikov V. K. Gicba Ya. V. Ekba Ya. A. Chzhu V. P. academuspub.com