Williams C. George <br/><br/>
Sex and evolution / 
George C. Williams 
 - New Jersey :  Princeton,  1977 
 - 200 p.:  ill.; 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0691081476 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Evolution
<br/><br/><label>LC Class. No.: </label>QH371 .W54 1977