?url_ver=Z39.88-2004&rft_id=10.3923%2Fjas.2011.3555.3562&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=A.&rft.aulast=Mesfin+Yeneneh&rft.au=Mesfin+Yeneneh%2C+A.&rft.title=Journal+of+Applied+Sciences&rft.date=2011&rft.volume=11&rft.issn=18125654&rft.atitle=Study+on+biosorption+of+heavy+metals+by+modified+lignocellulosic+waste&rft.issue=21&rft.pages=3555-3562&rft.genre=article