Ayres, Robert U <br/><br/>
Industrial ecology :  Towards closing the materials cycle / 
Robert U. Ayres and Leslie W. Ayres 
 - Cheltenham  Edward Elgar  1996 
 - xxv, 379p 
<br/><br/><label>ISBN: </label>9781858983974 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management<br/>Material management<br/>Industrial ecology
<br/><br/><label>Dewey Class. No.: </label>658.7  / AYR