Raup, David M.  <br/><br/>
Extinction:  bad genes or bad luck?/ 
David M. Raup. 
 - New York:  W.W. Norton,  1991. 
 - xvii, 210 p.:ill. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0192861581 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Extinction (Biology)
<br/><br/><label>LC Class. No.: </label>QH 78 RAU 1991