By Yue Yi   Henshaw Michael   in Defense and Security Analysis

ISSN:1475-1801|25|1|53-67

Routledge Ltd‎(2009)‎

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By Henshaw Michael   Robson Simon   Crozier Ross   in Behavioral Ecology and Sociobiology

ISSN:0340-5443|55|5|469-476

Springer Publishing Company ‎(2004)‎

Access to resources Favorite 9.650443