Starke, L. <br/><br/>
State of the world 1987: a worldwatch institute report on progress toward a sustainable society 

 - ,aNew york  W. W. Norton and Company  1987 
 - p. 268 
<br/><br/><label>Subjects--Index Terms: </label>Economics;Sustainable development;Environment;Human activities;Agriculture;Pollution control 
<br/><br/><label>Dewey Class. No.: </label>338.9