The pond book
By: John Dyson ; colour illustrations by John Rignell [i.e. Rignall], black and white illustrations by Michael Strand.
Publisher: Kestrel Books
Published: 1976
Place of publication: Harmondsworth
Language: eng
Number of pages: 112
Subjects: Pond ecology -- Juvenile literature.
Notes: Bibliography: p. 108.
Includes index.