New approaches to the measurement of vital rates in developing countries 

 - North Carolina :  ICP ,  1977 
 - 137p.;     24 cm. 
 - Laboratories for Population Statistics Reprint Series  no. 18 .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Vital rates--Developing countries<br/>Fertility
<br/><br/><label>Gov. Doc. Class. No.: </label>US NCU LPS RS-18