Dr. Darrin Lew

Environmental Pollution

VOLUME 8

Editors

Brian J. Alloway, Department of Soil Science, The University of Reading, U.K. Jack T. Trevors, Department of Environmental Biology, University of Guelph, Ontario, Canada

Editorial Board

T. Anderson, The Institute of Environmental and Human Health, Texas Tech University, Lubbock, U.S.A.

T.H. Christensen, Department of Environmental Science and Engineering, Danish

Technical University, Lyngby, Denmark I. Colbeck, Institute for Environmental Research, Department of Biological Sciences,

University of Essex, Colchester, U.K. K.C. Jones, Institute of Environmental and Natural Sciences, Lancaster University, U.K. S. Parry, T.H. Huxley School of Environment, Earth Sciences and Engineering, Imperial

College at Silwood Park, Ascot, Berks, U.K. W. Salomons, GKSS Research Center, Geesthacht, Germany

The titles published in this series are listed at the end of this volume.