Gadi, Ranu <br/><br/>
A textbook of environmental studies with experiments 

 - New Delhi  S. K. Kataria & Sons  2015 
 - 430 p 
<br/><br/><label>ISBN: </label>9789350145265 
<br/><br/><label>Subjects--Topical Terms: </label><br/>    Environmental Studies.  
<br/><br/><label>LC Class. No.: </label>GE 90 .G33/