Alvarez, Walter <br/><br/>
T. rex and the crater of doom 

 - London  Penguin  1998 
 - xii,185,[10] p. 
<br/><br/><label>ISBN: </label>014027636X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>EARTH SCIENCE
<br/><br/><label>Dewey Class. No.: </label>551  / ALV