?url_ver=Z39.88-2004&rft_id=10.1016%2Fj.cej.2018.09.205&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Reddy&rft.au=Reddy%2C+A.V.B.&rft.aufirst=A.V.B.&rft.title=Chemical+Engineering+Journal&rft.atitle=Polychlorinated+biphenyls+(PCBs)+in+the+environment%3A+Recent+updates+on+sampling%2C+pretreatment%2C+cleanup+technologies+and+their+analysis&rft.pages=1186-1207&rft.volume=358&rft.date=2019&rft.issn=13858947&rft.genre=article