Journal of the Ceylon breanch of the Royal Asiatic society  1922 vol. xxiv No. 75 parts i, ii, iii, iv  1923; vol. xxiv No. 76 parts i, ii, iii, iv  1924; vol. xxiv, No. 77-parts i, ii, iii, iv  1925 vol. xxx No. 78-parts i, ii, iii, iv  1926 vol.. xxx No. 79 

 - Colombo  The Colombo Apothecaries Co. Ltd  1923 
 - various pages 
<br/><br/> 1922; vol. xxiv  No 75- parts i,ii,ii,iv 1923; vol.xxiv No 76- parts i,ii,iii,iv 1924; vol. xxiv No 77- parts i,ii,iii,iv 1925; vol.xxx No 78 - parts i,ii,iii,iv 1926; vol. xxx No 79 
<br/><br/><label>Dewey Class. No.: </label>954.805  / J58