Joseph, Kurian <br/><br/>
Essentials of environmental studies 

 -  Pearson Education  2004 
 - xii + 503 
<br/><br/><label>ISBN: </label>81-297-0498-6  235 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ENVIRONMENT
<br/><br/><label>Dewey Class. No.: </label>363.7  / JOS