The hydra
By: Stanley Shostak ; photomicrographs by Jane A. Westfall.
Contributors: Westfall, Jane A.
Publisher: Coward, McCann & Geoghegan
Published: 1977
Place of publication: New York
Language: eng
Number of pages: 47
Subjects: Hydra -- Juvenile literature.; Hydra.
Description: A description of the life cycle and various biological abilities of the hydra.
Notes: Bibliography: p. 45.
Includes index.