Ward, Peter Douglas,  frey50        <br/><br/>
Gorgon : Paleontology, Obsession, and the Greatest Catastrophe  paleontology, obsession, and the greatest catastrophe in earth's history / 
Peter D. Ward. 
 - New York :  Viking,  2004. 
 - xxvii, 257 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references (p. 239-243) and index. 
<br/><br/><label>ISBN: </label>0670030945 (alk. paper) 
<br/><br/><label>LCCN: </label>2003047953 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Catastrophes (Geology)<br/>Geology, Stratigraphic--Permian.<br/>Geology, Structural--South Africa--Karroo.
<br/><br/><label>LC Class. No.: </label>QE674  / .W37 2004 
<br/><br/><label>Dewey Class. No.: </label>576.8/4