I.F.S.I, . <br/><br/>
Jr of the Inland Fisheries society of India /  
NULL. 
 - /   . 
 - NULL :   New Delhi ,   1980. 
 - NULL :   figures ;   NULL .  
<br/><br/>NULL 
<br/><br/><label>ISBN: </label> RS0.00 (Pbk)