Bolt Bruce A <br/><br/>
Earthquakes and volcanoes 

 - San Francisco   Frencisco W H Freeman        1980 
 - 154p.  cm. 
<br/><br/><label>Standard No.: </label>49159 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Atomic weapons<br/> Earthquakes<br/> Nuclear explosions<br/>Geology
<br/><br/><label>Dewey Class. No.: </label>H4132z7, M0