Kosygin Laishram <br/><br/>
Biodiversity, ecology and conservation of rivers and streams of north east India. 

 - New Delhi   Akansha Publishing House         2011 
 - x, 373p.  cm. 
<br/><br/><label>ISBN: </label>9788183702768  2125 
<br/><br/><label>Source: </label> G-4575/11-12, 20/03/2012, Manohar Publishers & Distributors  General Book 
<br/><br/><label>Dewey Class. No.: </label>U216:(G:526OJ527).29W, Q1