NARA <br/><br/>
Journal of the National Aquatic Resources Research & Development Agency of Sri Lanka,Vol.45-47 (2018) 

 - Colombo 15,  NARA,  2018, 
 - 80p.  25cm. 
 - Journal of the National Aquatic Resources Research & Development Agency of Sri Lanka  ; Vol.44 .
<br/><br/><label>ISSN: </label>1391-6246 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nara Journal