The family water naturalist
By: Heather Angel & Pat Wolseley ; photography by Heather Angel.
Contributors: Wolseley, P. A.
Publisher: M. Joseph
Published: 1982
Place of publication: London
Language: eng
Number of pages: 192
Subjects: Aquatic biology -- Great Britain.; Aquatic biology.
Notes: Bibliography: p. 188.
Includes index.