Showing 1 - 2 results of 2 for search 'Hediger, Heini', query time: 0.01s Refine Results
  1. 1

    The psychology and behaviour of animals in zoos and circuses by Hediger, Heini

    Published 1968
    Book

    The psychology and behaviour of animals in zoos and circuses
  2. 2

    Wild animals in captivity by Hediger, Heini

    Published 1964
    Book

    Wild animals in captivity

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