Grant, Verne, <br/><br/>
The origin of adaptations/ 
Verne Grant. 
 - New York:  Columbia University Press,  1963. 
 - x, 606 p. :   ill. (part col.), maps, diagrs. ;   24 cm. 
<br/><br/>p. 571-594. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Evolution.<br/>Genetics.