Endler, John A. <br/><br/>
Natural selection in the wild 

 - Princeton :  Princeton University Press,  1986 
 - xiii, 336 P. 
 - (Monographs in population biology ;  no. 21) .
<br/><br/> Discusses the methods and problems involved in the demonstration and measurement of natural selection. This work presents the critical evidence for its existence, and places it in an evolutionary perspective. It argues that natural selection can explain the change of frequencies of variants, but not their origins 
<br/><br/><label>Dewey Class. No.: </label>575.016