Speth., James Gustave. <br/><br/>
Global environmental challenges :   transitions to a sustainable world / 
James Gustave Speth..  
 - New Delhi :   Orient Longman Private Ltd.,   2005.. 
 - 	xv, 299 pages ; 22 cm. 
 - জেলা .
<br/><br/><label>ISBN: </label>	8125027408 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Global environmental change.
<br/><br/><label>Dewey Class. No.: </label>363.7   / SPG 2005