Bolt, Bruce A.,  1930- <br/><br/>
Inside the earth :  evidence from earthquakes / 
Bruce A. Bolt. 
 - San Francisco :  Freeman,  1982. 
 - 191 p. :  ill. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0716713594 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Earth--Interior.<br/>Seismology.