?url_ver=Z39.88-2004&rft_id=10.1080%2F00139157.1996.9930998&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Kotov%2C+V.&rft.aulast=Kotov&rft.aufirst=V.&rft.issue=9&rft.volume=38&rft.date=1996&rft.issn=1939-9154&rft.atitle=Norilsk+nickel%3A+Russia+wrestles+with+an+old+polluter&rft.title=Environment&rft.pages=6-11&rft.genre=article