Richter, C.F. Gutenberg, B. <br/><br/>
Siesmicity of the earth and associated phenomena 

 - Princeton  Princeton Univ.  1954 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Seismicity
<br/><br/><label>Dewey Class. No.: </label>551.22  / G96S