Tiwari, Vijay Kumar <br/><br/>
A textbook of environmental studies 

 - New Delhi;  Himalaya publishing house,  2024. 
 - 432p.  22cm. 
<br/><br/><label>ISBN: </label>9789351425540 
<br/><br/><label>Subjects--Personal Names: </label>
<br/><br/><label>Subjects--Corporate Names: </label>
<br/><br/><label>Dewey Class. No.: </label>300.01  / TIW-A