Gould, Stephen, Jay <br/><br/>
Wonderful life  the burgess shale and the nature of history 

 - London  Hutchinson Radius  1990 
 - 347 p. 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Evolution
<br/><br/><label>Dewey Class. No.: </label>575  / G59W