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On the evolution of play by means of artificial selection

Published online by Cambridge University Press:  04 February 2010

Michael T. Ghiselin
Michael T. Ghiselin
Affiliation:
Department of Biology, University of Utah, Salt Lake City. Utah 84112
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Behavioral and Brain Sciences , Volume 5 , Issue 1 , March 1982 , pp. 165
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Copyright © Cambridge University Press 1982

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