Gutenberg, Beno,  1889-1960, <br/><br/>
Seismicity of the earth and associated phenomena / 
By b. gulenberg and c. f. richter 
 - 273 páginas 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sismología
<br/><br/><label>LC Class. No.: </label>QE534  / G785 1949