Aquatic Oligochaetes
Aquatic Oligochaete Biology IX Selected Papers from the 9th Symposium on Aquatic Oligochaeta, 6-10 October 2003, Wageningen, The Netherlands
Aquatic Oligochaete Biology VIII Proceedings of the 8th International Symposium on Aquatic Oligochaeta, Held in Bilbao, Spain, 18-22 July 2000
Aquatic Oligochaete Biology V Proceedings of the 5th Oligochaete Symposium, held in Tallinn, Estonia, 1991
The Pollution Biology of Aquatic Oligochaetes
Aquatic Oligochaeta (Developments in Hydrobiology, 24)
Aquatic Oligochaete Biology VI Proceedings of the VI International Symposium on Aquatic Oligochaetes, Held in Strömstat [sic], Sweden, September 5-10, 1994
Aquatic Oligochaeta: Proceedings of the Third International Symposium on Aquatic Oligochaeta held in Hamburg, Germany September 29-October 4, 1985
Studies on Large Branchiopod Biology and Aquaculture (Developments in Hydrobiology, 64)
Biology of Earthworms (Science Paperbacks)