State of the world 2004 :  a worldwatch Institute report on progress toward a sustainable society / 
Brian Halweil and Lisa Mastny, project directors ; Erik Assadourian ... [et al.] ; Linda Starke, editor 
 - New York :  W.W. Norton & Company,  2004 
 - xxv, 245 p.  ill. ;  23 cm. 
<br/><br/><label>ISBN: </label>0393325393  Hadiah 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sutainable development<br/>Conservation of natural resources<br/>Economic--Environmental aspects<br/>Nature<br/>Environmental protection