Kane, Penny. <br/><br/>
The impact of birth spacing on child health :  evidence from the world fertility survey. 

 - Cardiff, Wales :  University of Cardiff Press,  [1985] 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0906449952 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Birth control.<br/>Child welfare.