Conference on "Human environment", Founex, Switzerland, June 4-12, 1971 <br/><br/>
Development and environment  ; report and working papers of panel of experts convened by the Secretary General of the United Nations Conference on the human environment / 

 - Paris:  Mouton,  1972 
 - x,225p. 
 - Environment and Social Sciences  v.1 .
<br/><br/><label>Dewey Class. No.: </label>304.2  / C748.DE