Wildlife of rivers and canals
By: Tony Hopkins & Pat Brassley.
Contributors: Brassley, Pat.
Publisher: Moorland Pub.
Published: 1982
Place of publication: Ashbourne, Derbyshire, England
Language: eng
Number of pages: 200
Subjects: Stream ecology -- Great Britain.; Canal ecology -- Great Britain.
Notes: Bibliography: p. 192-194.
Includes index.