?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=+Adamcov%C3%A1+R.&rft.aulast=Adamcov%C3%A1&rft.aufirst=R.&rft.volume=41&rft.issn=0365-8066&rft.title=Acta+mineralogica-petrographica&rft.pages=5&rft.atitle=Heavy+metal+retention+in+polymineral+clays&rft.date=2000&rft.genre=article