1. Patterns of snail distribution at Ham Street Woods National Nature Reserve, East Kent;Berry;J. Conch. Lond,1973
2. Woodland Mollusca around Nettlecombe, Somerset;Bishop;Field Stud,1976
3. Approaches to the quantitative description of terrestrial mollusc populations and habitats;Bishop;Malacologia,1977
4. Quantitative studies on some living British wetland mollusc faunas;Bishop;Biol. J. Linn. Soc. Lond,1981
5. Studies of the differences between the fauna of grazed and ungrazed grassland in Tiree, Argyll;Boyd;Proc. Zoo. Soc. Lond,1960