This Symposium was convened by two IAHS scientific commissions: the International Commission on Water Quality (ICWQ) and the International Commission on Groundwater (ICGW)
Freshwater contamination : proceedings of an international symposium (Symposium S4) held during the Fifth Scientific Assembly of the International Association of Hydrological Sciences (IAHS) at Rabat,. ISBN 1901502201. Published by IAHS in 1997. Publication and catalogue information, links to buy online and reader comments.