Saha, Ratan Kumar. <br/><br/>
A work book on limnology /  
Ratan Kumar Saha. 
 - /   . 
 - Delhi :   Narendra Publishing House ,   2010. 
 - xxiv,192p. :   Ills., plates, tables etc. ;   23cm. .  
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<br/><br/><label>ISBN: </label>9789380428086  RS295.00 
<br/><br/><label>Subjects--Index Terms: </label>LIMNOLOGY 
<br/><br/><label>Dewey Class. No.: </label>551.48  / SAH/W