Cook, L. M. <br/><br/>
Coefficients of natural selection / 
L.M. Cook. 
 - London :  Hutchinson University Library,  1971. 
 - 207 p. : 
 - Hutchinson university library : biological sciences .
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0091041902 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Population genetics.
<br/><br/><label>Dewey Class. No.: </label>576.82  / Co