Trends in Levels and Effects in Persistent Toxic Substances in the Great Lakes

Abstracts from the Workshop on Environmental Results, hosted in Windsor, Ontario by the Great Lakes Science Advisory Board of the International Joint Commission, September 12 and 13, 1996 as printed in Environmental Monitoring Assessment, Volume 53, No. 1, 1998.  Reproduced with the written permission of Kluwer Academic Publishers, 1998.