Population Commission :   report of the twelfth session (4-15 Febru ary 1963). 

 - New York :   United Nations,   1963. 
 - 22 p. ;    30 cm. 
 - Economic and Social Council. Official records, Thirty-Fifth Session, supp;   No.2 .
<br/><br/><label>Subjects--Corporate Names: </label><br/>United Nations.   Population Commission --------
<br/><br/><label>Subjects--Topical Terms: </label><br/>Population.--------