United Nations. <br/><br/>
Global Population Policy Data base, 1991. 

 - New York :  United Nations,  1992. 
<br/><br/> Presents a global population database regarding population policy. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Population Policy.<br/>Fertility -- Mortality -- Population growth//Migration//Birth control//Government policy/.--Fertility -- Mortality -- Population growth//Migration//Birth control//Government policy/.--Fertility -- Mortality -- Population growth//Migration//Birth control//Government policy/.