United Nations. Department of Economic and Social Information and Policy Analysis. <br/><br/>
Health rationale for family planning : timing of births and child survival 

 - New York  United Nations  1994 
 - 112p.: tables; 28cm. 
 - Department of Economic and Social Information and Policy Analysis series; no141 .
<br/><br/><label>Dewey Class. No.: </label>DB301.426  / UNI