1. The Chironomidae: The Biology and Ecology of Non-Biting Midges;Armitage,1995
2. Invertebrate Zoology;Barnes,1987
3. The Seashore and Shallow Seas of Britain and Europe;Campbell,1976
4. Fungal Ecology;Dix,1995
5. Deep Sea Biology: A Natural History of Organisms at the Deep Sea Floor;Gage,1991