SPETH,JAMES GUSTAVE <br/><br/>
Global Environmental Challenges: Transitions to a Sustainable World 

 - Hyderabad  Orient Longman  2005 
 - 299p. 
<br/><br/><label>ISBN: </label> RS 395.00 
<br/><br/><label>Dewey Class. No.: </label>333.72 S6 G5