Das Bärengraben-Buch
By: Text, Alexander E. Heimann ; Bild, Felix Thierstein.
Contributors: Thierstein, Felix.
Publisher: Viktoria-Verlag
Published: 1975
Place of publication: Ostermundigen
Language: ger
Number of pages: 104
Subjects: Bears -- Anecdotes.; Zoo animals -- Switzerland -- Bern -- Anecdotes.
Notes: Bibliography: p. 103.