Murphy, Leonard M. <br/><br/>
San Fernando, California, earthquake of February 9, 1971 

 - Washington, D.C.  National Oceanic and Atmospheric Administration  1973 
 -  ilus. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>SISMOLOGIA<br/>TERREMOTOS
<br/><br/><label>Subjects--Geographic Terms: </label><br/>CALIFORNIA<br/>ESTADOS UNIDOS
<br/><br/><label>Universal Decimal Class. No.: </label>550.346:69(794)/M95