Naik, S. Sankar <br/><br/>
Environmental studies :  I-Degree/I-Semester/ 
S. Sankar Naik and P. Laxminarayana Reddy 
 - New Delhi :  Seven Hills International Publishers,  2018 
 - 208p.;  24 cm 
<br/><br/><label>ISBN: </label>9789388096003  Rs 238.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental protection<br/>Environmental studies
<br/><br/><label>Dewey Class. No.: </label>E 333.7  / N 143