Decker, Robert     <br/><br/>
Volcanoes 
/by Robert  Decker and  Barbara Decker 
 - 3rd Edition 
 - New York  W.H. Freeman and Company  1998 
 - xii,321p. 
<br/><br/><label>ISBN: </label>0-7167-3174-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Volcanoes
<br/><br/><label>Dewey Class. No.: </label>551.21  / DEC/V