Saha, Bimal Kanta <br/><br/>
Ecology and bio-economics of the freshwater edible snails of Bangladesh / 
By Bimal, Kanta Saha ; 
 - Rajshahi :  Department of Zoology, University of Rajshahi,   1998 
 - vi, 162 leaves :  ill, ;  29.cm. 
<br/><br/>Thesis (Ph. D.) -- Department of Zoology, University of Rajshahi,1998 
<br/><br/>References : Leaves 138 - 162 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Snails--Freshwater--Bangladesh 
<br/><br/><label>Dewey Class. No.: </label>594.3095492  / SAE 1998