MAP20070009899International Symposium on Integrated Approaches to Water Pollution Problems (1989: Lisboa)Integrated approaches to water pollution problems / editors Joao Bau... [et al.]. — London ; New York : Elsevier Applied Science, cop. 1991340 p. ; 25 cmProceedings of the International Symposium (SISIPPA), Lisbon, Portugall 19-23 June 1989Sumario: Integrated environmental management strategies -- Policies for pollution control -- Groundwaters and river contamination -- Industrial and urban pollution -- Agricultural pollution -- Measurement and data