Butler, Daphne,   1945 -  <br/><br/>
What happens when Volcanoes erupt? 

 - 31 pages :   illustrations ;   19 cm 
 - What happens when .
 - What happens when .
<br/><br/><label>ISBN: </label>075001296X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Volcanoes
<br/><br/><label>Dewey Class. No.: </label>551.21