Ambraseys, N. <br/><br/>
Liquefaction of soils induced by earthquakes / by N. Ambras-eys and S. Serma. 

 - Londres, Inglaterra : Imperial College of Science and Technology 
 - 14 p. 
<br/><br/> Reprinted from: Bulletin of the Seismological Society of Am-erica, Vol. 59, No.2, pp. 561-664, april 1969.