Strong motion earthquake accelerograms :  digitized and plotted data : volume I - uncorrected accelerograms / 
[by] Earthquake  Engineering Research Laboratory, California Institute of Technology. 
 - Pasedena, California :  Earthquake Engineering Research Institute, California Institute of Technology,  1970-1973. 
 - vol.1 (parts B-Q) 
 - EERL (Earthquake Engineering Research Laboratory) ; 70-21,  71-20 - 23, 72-20 - 27, 73-21 - 23 .
<br/><br/> A report on research conducted under a grant from the National Science Foundation. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Accelerograms.<br/>Earth movements.<br/>Seismology.