Research and Publications
Audit Of Non-Native Species In England. English Nature, Peterborough.
(2005) (2005)
Provisional Atlas Of The Aculeate Hymenoptera Of Britain And Ireland, Part 5. Biological Records Centre, Huntingdon.
. (2005) Biological Records Centre Annual Report 2005-2006. Joint Nature Conservation Committee, Peterborough.
(2006) Provisional Atlas Of The Aculeate Hymenoptera Of The British Isles, Part 6. Centre for Ecology and Hydrology, Huntingdon.
. (2006)