Tsai, Nien Chien. <br/><br/>
Influence of local geology on earthquake ground motion :  thesis / 
by Nien Chien Tsai. 
 - Pasadena, Calif. :  California Institute of Technology,  1969. 
 - iv, 201 p. :  ill. ;  27 cm. 
<br/><br/>Thesis (Ph.D) - California Institute of Technology, 1969. 
<br/><br/>Bibliography: p. 197 - 201. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Earth movements--Research.<br/>Earthquake engineering--Research.<br/>Earthquakes--Research.