%0 Journal Article
%T Evolution of aggression and the level of selection controversy
%J Aggressive behavior
%D 1980
%A Fry, DP
%V 6
%N 1
%P 69-89
%X <p>[Abstract unavailable]</p>
%G en
%I John Wiley and Sons
%@ 0096-140X
%U http://dx.doi.org/