Getting at the source :  Strategies for reducing municipal solid waste / 
WWF. 
 - Washington D. C., USA :  Island Press,  1992. 
 - 142 p. :  il. ;  28 cm. 
<br/><br/><br/>Ingles 
<br/><br/><label>ISBN: </label>1559631635  Normal 
<br/><br/><label>Dewey Class. No.: </label>363.7285