Current research in earthquake prediction: Development in earth and planetary sciences/ 
edited by Tsuneji Rikitake 
 - Tokyo:  Centre for academic publications,  1981. 
 - 383 p. 
<br/><br/><label>ISBN: </label>9789027711335 
<br/><br/><label>Dewey Class. No.: </label>551.22  / RIK/C