Harper, Don,  <br/><br/>
Volcanes and eastquakes 

 - 30 pages :   illustrations ;   21 cm 
<br/><br/><label>ISBN: </label>0721417442 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Volcanoes ; Eartquakes
<br/><br/><label>Dewey Class. No.: </label>551.21