A key to the British fresh- and brackish-water gastropods
Subtitle: with notes on their ecology
By: by T. T. Macan; illustrated by the late R. Douglas Cooper.
Edition: 3rd ed. with minor corrections.
Series: Freshwater Biological Association. Scientific publication; no. 13; Scientific publication (Freshwater Biological Association) ;; no. 13.
Publisher: Freshwater Biological Association
Published: 1969
Place of publication: Ambleside (Westmorland)
Language: eng
Number of pages: 46
Subjects: Gastropoda -- Great Britain.
Other titles: British fresh- and brackish-water gastropods.
Notes: Bibliography: p. [45]