National Aquatic Resources Research and Development Agency <br/><br/>
Assessment of the Sites at Kiralakalle and Polhena for fish/Prawn Farming 
 කිරල කෑලේ හා පොල්හේන මත්සයය/ ඉස්සන් වගාව සදහා භූමි ඇගයීම 

 - Colombo 15,   NARA 
 - 7p.  28cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Assessment of the Sites at Kiralakalle <br/>Polhena for fish/Prawn Farming