Ray,  P. <br/><br/>
Aquaculture in  Sundarban Delta : its perspective, an assessment. 
by P. Ray. 
 - Delhi.  International  Books & periodical Supply Service.  1993 
 - 212p.: plates.; 28 cm. 
<br/><br/><label>Dewey Class. No.: </label>39.205414  / RAY