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Proceedings of the Fourth International Conference on Environmental Enrichment. Edited by V J Hare, K E Worley and K Myers (2001). Conference held 29 August to 3 September 1999 at Edinburgh Zoo, UK. Published by The Shape of Enrichment Inc, 1650 Minden Drive, San Diego, CA 92111-7124, USA. 370pp. Paperback.
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Proceedings of the Fourth International Conference on Environmental Enrichment. Edited by V J Hare, K E Worley and K Myers (2001). Conference held 29 August to 3 September 1999 at Edinburgh Zoo, UK. Published by The Shape of Enrichment Inc, 1650 Minden Drive, San Diego, CA 92111-7124, USA. 370pp. Paperback.
Published online by Cambridge University Press:
11 January 2023
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