• Leaching of PAHs from agricultural soils treated with oil shale combustion ash : an experimental studyJefimova, Jekaterina; Adamson, Jasper; Reinik, Janek; Irha, NataljaEnvironmental science and pollution research2016 / p. 20862-20870 : ill https://doi.org/10.1007/s11356-016-7300-2 https://www.scopus.com/sourceid/23918 https://www.scopus.com/record/display.uri?eid=2-s2.0-84982867380&origin=inward&txGid=57c6d8b0d98e833e33bc21917d2d7d8e https://www.webofscience.com/wos/woscc/full-record/WOS:000387599100073