Gould, Stephen Jay. <br/><br/>
The panda's thumb :  more reflections in natural history / 
Stephen Jay Gould. 
 - 1st ed. 
 - New York :  Norton,  1980. 
 - 343 p. :  ill. ;  22 cm. 
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. 324-330. 
<br/><br/><label>ISBN: </label>9780393308198 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Evolution (Biology)--History.<br/>Natural selection--History.
<br/><br/><label>Dewey Class. No.: </label>575.0162 GOU