Summary of the july 21, 1986 Chalfant Valley, Californía Ea-rthquake / preparedby EQE incorporated. 

 - San Francisco, Calif. : EQE Inc. 
 - 26 p. 
<br/><br/> "EQE Incorporated is a San Francisco based firm specializin-g in earthquake engineering and emergency preparedness plan-ning for business and industry"