Huggett, Richard J. <br/><br/>
Catastrophism :  systems of earth history / 
Richard Huggett. 
 - London :  E. Arnold,  1990. 
 - iv, 246 p. :  ill. 
<br/><br/><label>ISBN: </label>0340517573 
<br/><br/><label>LCCN: </label>91036016     
<br/><br/><label>Subjects--Topical Terms: </label><br/>Catastrophes (Geology)<br/>Evolution.