Richter, Charles,  1900-1985. <br/><br/>
Elementary seismology. 

 - San Francisco,  W. H. Freeman,  1958. 
 - 768 p.  illus.  25 cm. 
 - A Series of books in geology .
<br/><br/>Includes bibliography. 
<br/><br/><label>LCCN: </label>58005970 /L/r86 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Seismology.
<br/><br/><label>LC Class. No.: </label>QE534  / .R5 
<br/><br/><label>Dewey Class. No.: </label>551.22*