Berelson, Bernand. <br/><br/>
Population challenging world crisis. 

 - Washington D.C :  Voice of america forum series,  1975. 
 - 335 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Family planning.<br/>Population crisis.<br/>World crisis.
<br/><br/><label>Dewey Class. No.: </label>304.6  / BER-p