TY JOUR TI IDENTIFICATION SOURCE OF OIL POLLUTIONS APPLICATION OF MODERN ANALYTICAL METHOD KW identification KW oils KW transformation of oil hydrocarbons KW originator of oil pollution KW impurities KW oil chinks-pollutions JO Scientific and analytical journal «Vestnik Saint-Petersburg university of State fire service of EMERCOM of Russia» AU Ivakhniuk, S.G. AU Lovchikov, V.A. PY 2014 IS 2014 PB Saint-Petersburg University of State Fire Service of Emercom of Russia