The freshwater algal flora of the British IslesD. M. John, B. A. Whitton, Alan J. Brook · First published 2002 · Latest edition 2011Open the Tome
Key to the Commoner Desmids of the English Lake DistrictEdna M. Lind, Alan J. Brook, Joanna Langhorne, D. Williamson · First published 1980Open the Tome
