Biology of Earthworms
Earthworm Ecology: From Darwin to Vermiculture
Aquatic Oligochaete Biology: Proceedings of the 4th International Symposium on Aquatic Oligochaete Biology (Developments in Hydrobiology, 51)
Aquatic Oligochaetes
Feeding, digestion and assimilation in animals (Macmillan studies in comparative zoology)
Biological Invasions Belowground: Earthworms as Invasive Species
Terrestrial Slugs Biology, Ecology and Control
Studies on Large Branchiopod Biology and Aquaculture (Developments in Hydrobiology, 64)
Biology of Turbellaria and Some Related Flatworms (Developments in Hydrobiology)
