Bullen K E <br/><br/>
Introduction to the theory of seismology 

 -  1947 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>48048 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Earthquake<br/>Geology
<br/><br/><label>Dewey Class. No.: </label>H4132, H7