Grant, Verne. <br/><br/>
The origin of adaptations. 

 - New York :  C.U.P.,  [1971] 
<br/><br/> Reprint of 1963. 
<br/><br/>Bibliography: p. 571-594. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Evolution.<br/>Genetics.