Joseph, Kurian <br/><br/>
Essentials environmental studies   [Book] 
Kurian Joseph. 
 -  Pearson Education Singapore 
<br/><br/> All. 
<br/><br/><label>ISBN: </label>8129704986 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental Studies
<br/><br/><label>Dewey Class. No.: </label>333.7