State of the world 2003 :  a Worldwatch Institute report on progress toward a sustainable society / 
Gary Gardner... [et al.] 
 - New York :  W.W. Norton & Company,  2003 
 - xxiii, 241 p. 
<br/><br/><label>ISBN: </label>0393323862 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic development--Environmental aspects.<br/>Sustainable development.<br/>Conservation of natural resources.
<br/><br/><label>LC Class. No.: </label>HD 75.6