Earthquakes & volcanoes 
Stidworthy, John,. 
 -  Thunder Bay Press,  1996 
 - 73 p. 
 - Changing world (San Diego, Calif.) .
<br/><br/>
<br/><br/><label>ISBN: </label>1-57145-124-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Earthquakes
<br/><br/><label>Dewey Class. No.: </label>551.2 S854 1996