Report on the Parakrama samudra irrigation scheme 

 - Colombo  Government press  1938 
 - 19 p.-                                                                          Sessional paper xxi.-1938 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Irrigation canals
<br/><br/><label>Dewey Class. No.: </label>627.52  / PRA