Coulson A L <br/><br/>
Study of the Indian Seismological Records of the Chief Shocks Which Accurred in the North-East Frontier Region of Burma During 1929-1930 

 -  G S I, Calcutta 
 - pp 32;   26*18 
<br/><br/><label>Dewey Class. No.: </label>H/N30/B07528