Hodge, R.A. <br/><br/>
Indicators and their role in assessing progress toward sustainability 

 - Rotterdam  A.A. Balkema  1996 
 - pp. 19-24  ilus. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ACTIVIDAD HUMANA<br/>ECOSISTEMAS<br/>INDICADORES AMBIENTALES
<br/><br/><label>Universal Decimal Class. No.: </label>55:502.055/B39|17