Kröte und Frosch im Unterricht
By: Helmut Hemmer.
Series: Biologische Arbeitbücher ; 23
Publisher: Quelle und Meyer
Published: 1978
Place of publication: Heidelberg
Language: ger
Number of pages: 87
Subjects: Frogs as laboratory animals.; Toads as laboratory animals.; Herpetology -- Study and teaching.
Notes: Bibliography: p. 85.
Includes index.