Gould, Stephen Jay., <br/><br/>
The panda's thumb  more reflections in natural history 
Stephen Jay Gould. 
 - Middlesex  Penguin  1980 
 - 285 pages.   illustrations.   20 cm. 
<br/><br/><label>ISBN: </label>393013804 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Evolution History<br/>Natural history--History