Susan Elizabeth Hough <br/><br/>
Richters Scale  Measure of an Earthquake, Measure of a Man 

 -  Princeton University Press  2007 
<br/><br/><label>ISBN: </label>9780691128078 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Science & Technology<br/>BIOGRAPHY & AUTOBIOGRAPHY <br/>Earthquakes.,Richter scale.,Seismologists--United States--Biography.