"Ridley, Mark" <br/><br/>
Problems of evolution 

 - Oxford  Oxford University Press  1985 
 - 159p. 
<br/><br/><label>ISBN: </label>9780190000000 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Evolution
<br/><br/><label>Dewey Class. No.: </label>575 RID