A revised key to the British species of Crustacea, Malacostraca : occurring in fresh water, with notes on their ecology and distribution /
Gledhill, T.
Sutcliffe, D. W.
Williams, W. D.(William David)
Freshwater Biological Association.
Ambleside, Eng. : Freshwater Biological Association,
1976.
Cover title: Key to British freshwater Crustacea, Malacostraca.
Bibliogr. : p. [66]-71
Malacostraca
Crustacea