Fisheries  

 - Colombo  Marga Institute  1984 
 - xv,183p.  21cm 
 - Marga quarterly Journal  .
<br/><br/><label>Subjects--Topical Terms: </label><br/>HUNTING, FISHING, CONSERVATION, RELATED TECHNOLOGIES<br/>CULTURE OF COLD- BLOODED VERTEBRATES OF FISH
<br/><br/><label>Dewey Class. No.: </label>639.3  / FIS