Hak, Tomas., ed. <br/><br/>
Sustainability indicators: a scientific assessment  

 - Washington  Island press  2007 
 - xxi, 413 p. 
<br/><br/><label>ISBN: </label>9781597261319 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental indicators
<br/><br/><label>Dewey Class. No.: </label>333.7  / SUS