Interim report on conditions and trends of fertility in the world, 1960-1965 
by Department Of Economics And Social Affairs 
 - New York. Department Of Economics And Social Affairs  United Nations  1972 
 - v, 89p 
 - Population studies; 52 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Vital statistics.<br/>Population<br/>Fertility, Human
<br/><br/><label>Dewey Class. No.: </label>O97 Un3