NARA <br/><br/>
The Journal of the National Aquatic Resources Agency, Vol.31 (1984) 

 - Colombo,  NARA,  1984, 
 - 124p.  25cm. 
 - The Journal of the National Aquatic Resources Agency  ; Vol.31 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nara Journal