Gutenberg, Beno,  1889-1960 <br/><br/>
Seismicity of the earth and associated phenomena / 
by B. Gutenberg and C.F. Richter. 
 - Princeton :  Princeton University Press,  c1949. 
 - vii, 273 p. :  illus., maps, profiles. ;  28 cm. 
<br/><br/> Includes index. 
<br/><br/>"References": p. 104-116. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Earthquakes.
<br/><br/><label>Dewey Class. No.: </label>551.22  / GUS 1949