Bilton, David T. books & textbook
Keys to Adults of the Water Beetles of Britain and Ireland (Part 2) (Handbooks for the Identification of British Insects, Vol 4, Part 5b)
Foster, Garth N. Bilton, David T. Friday, Laurie E.
CABI /2014-01-01 Paperback / 136 Pages
isbn-10: 1800628250 / isbn-13: 9781800628250
