?url_ver=Z39.88-2004&rft_id=10.1109%2FICBEE.2010.5651701&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aufirst=N.&rft.aulast=Mansor&rft.au=Mansor%2C+N.&rft.date=2010&rft.title=Investigation+of+Pb+dispersal+and+accumulation+around+untreated+former+tin+mines+in+Perak%2C+Malaysia&rft.isbn=9781424487479&rft.genre=proceeding