1. Lead levels in Birmingham dust;Archer;The Science of the Total Environment,1976
2. Manual for Soil and Water Analysis,1996
3. Particulate emission rates from in-use high-emitting vehicles recruited in Orange County, California;Cadle;Environmental Science and Technology,1997
4. Campbell, P.G.C., Lewis, A.G., Chapman, P.M., Crowder, A.A., Fletcher, W.K., Imber, B., Luoma, S.N., Stokes, P.M., Winfrey, M., 1988. Biologically Available Metals in Sediments. National Research Council of Canada (NRRC) Associate Committee on Scientific Criteria for Environmental Quality (Publication No. NRCC 27694). NRRC, Ottawa, Canada.
5. The initial assessment of trace metal pollution in coastal sediments;Chester;Marine Pollution Bulletin,1981