CHARACTERIZATION, SOURCE APPORTIONMENT, AND RISK ASSESSMENT OF POLYCYCLIC AROMATIC HYDROCARBONS IN URBAN SOIL OF NANJING, CHINA СтатьяYang J., Yu F., Yu Y., Zhang J., Wang R., Srinivasulu M., Vasenev V.I.Journal of Soils and Sediments. 2016. С. 1-10