Long-Term Changes in Coastal Benthic Communities: Proceedings of a Symposium, held in Brussels, Belgium, December 9–12,1985 (Developments in Hydrobiology, 38)
Lakes and Water Management: Proceedings of the 30 Years Jubilee Symposium of the Finnish Limnological Society, held in Helsinki, Finland, 22–23 September 1980 (Developments in Hydrobiology, 7)
Periphyton of Freshwater Ecosystems: Proceedings of the First International Workshop on Periphyton of Freshwater Ecosystems held in Vaexjoe, Sweden, 14–17 September 1982 (Developments in Hydrobiology)
Shallow Lakes Contributions to their Limnology: Proceedings of a Symposium, held at Illmitz (Austria), September 23–30, 1979 (Developments in Hydrobiology)