By Townsend J.M.   Wasserman T.   in Evolution and Human Behavior

ISSN:1090-5138|19|3|171-191

Elsevier‎(1998)‎

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By Townsend J.M.   Kline J.   Wasserman T.H.   in Ethology and Sociobiology

ISSN:0162-3095|16|1|25-51

Elsevier‎(1995)‎

Access to resources Favorite 9.144853