Enhanced degradation of polychlorinated biphenyls in soil by hydrogen peroxide, persulfate and ozoneViisimaa, Marika; Veressinina, Jelena; Goi, Anna20th IOA World Congress - 6th IUVA World Congress : Ozone and UV Leading-Edge Science and Technologies : Paris, France, 23-27 May 2011 : proceedings2011 / p. I.5.10-1 - I.5.10-10