Simon, Ruth B. <br/><br/>
Earthquake interpretations : a manual for reading seismograms  [Books]. 
Ruth B. Simon 
 - California  William Kaufmann  1981 
 - Pages: 150 
<br/><br/><label>ISBN: </label>0913232815  0.00 
<br/><br/><label>Subjects--Personal Names: </label><br/>Seismology.
<br/><br/><label>Dewey Class. No.: </label>QE/534.2  / SIM