Studies on Lake Vechten and Tjeukemeer, The Netherlands: 25th anniversary of the Limnological Institute of the Royal Netherlands Academy of Arts and Sciences (Developments in Hydrobiology, 11)
Sediment/Freshwater Interactions: Proceedings of the Second International Symposium held in Kingston, Ontario, 15–18 June 1981 (Developments in Hydrobiology, 9)
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)