Surinder Deswal <br/><br/>
Basic Course in Environmental Studies 

 - 3rd ed. 
 - Delhi  Dhanpat Rai & Co.  2022 
 - xx,481p.  PB  24x16 cm. 
<br/><br/><label>ISBN: </label>9788177000023 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental Science<br/>Natural Resources<br/>Ecosystems<br/>Environmental Pollution<br/>Human Population
<br/><br/><label>Dewey Class. No.: </label>574.5  / DESB