Pietersz, V.L.C. <br/><br/>
Development of Off-Shore and Deep-Sea Fishing in Sri Lanka 

 - Colombo 15 :  NARA,  1978 
 - P. 39-42 
 - Bulletin of the Fisheries Research Station Sri Lanka (Ceylon)  ; Vol. 28 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aquatic Sciences