Richter, C. F.  1900- <br/><br/>
Elementary seismology / 
Charles F. Richter 
 - San Francisco :  W. H. Freeman,  1958 
 - v, 768 p. :  ill. ;  25 cm. 
 - A series of books in geology .
<br/><br/>Includes bibliographies and indexes 
<br/><br/><label>LCCN: </label>58-005970 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Seismology