Wild animals in captivity
By: H. Hediger.  Translated by G. Sircom.  Foreword by Edward Hindle.
Publisher: Dover
Published: 1964
Place of publication: New York
Number of pages: 207
Subjects: Zoos; Zoos.00 -- Animal behavior
Notes: An unabridge and unaltered republication of the English translation first published in 1950.

Bibliography : p. 183-193.