United Nations. Commission on Population Growth and the American Future <br/><br/>
Population resources and the environment; research reports   
Ed. by Ronald G. Ridker 
 - Washington  The Auth.  1972 
 - 377p. 
 - Commn. on Population Growth & the American Future report 3 .
<br/><br/>  
<br/><br/><label>Dewey Class. No.: </label>304.620973  / Un58.PR