Sujandu,Dey <br/><br/>
Ecology of Aquatic Systems 

 - Daryaganj,New Delhi  MedTech  c2014 
 - vii,222p.:  ill.;index.  24cm 
<br/><br/><label>ISBN: </label>9789384007058 
<br/><br/><label>LC Class. No.: </label>SH.327.5  / .D49 2014