Starke, LIndia <br/><br/>
Signs of hope  working towards our common future 

 - Oxford  Oxford university press  1990 
 - xv, 192p.; 20cm. 
<br/><br/><label>ISBN: </label>192852256 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental conservation<br/>Global problems<br/>Private groups