?url_ver=Z39.88-2004&rft_id=10.1109%2FNatPC.2011.6136285&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aufirst=A.M.&rft.au=Yeneneh%2C+A.M.&rft.aulast=Yeneneh&rft.title=Biosorption+of+heavy+metals+by+potassium+hydrogen+phosphate+and+sodium+oxalate+modified+lignocellulosic+waste&rft.date=2011&rft.isbn=9781457718847&rft.genre=proceeding