Santra, S. C. <br/><br/>
Environmental science 

 - 1st edition 2001 /  
 - New Delhi :  New Central Book Agency,   2021 
 - 350 pages.  
<br/><br/><label>ISBN: </label>81-7381-404-X 
<br/><br/><label>Subjects--Topical Terms: </label> Biotechnology 
<br/><br/><label>Dewey Class. No.: </label>628  / SAN