Brohier, R.L. <br/><br/>
Ancient irrigation works in Ceylon  part II. 

 - Govt.Record Office  Colombo  1935 
 - 43 
<br/><br/><label>Nat. Bib. No.: </label>4389 
<br/><br/><label>Nat. Bib. Agency Control No.: </label>631.87BRO SL 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture
<br/><br/><label>Universal Decimal Class. No.: </label>631.87(548.7)  1