Atapattu, A. R. <br/><br/>
Mechanization of fisheries in Sri Lanka & its socio economic implications 

 - Colombo  University of Colombo  1988 
 - 40p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ANIMAL HUSBANDRY - INSECT - SILKWORMS
<br/><br/><label>Dewey Class. No.: </label>639..2  / A71