Bogue,Donald J Nelson,James University of Chicago, Community and Family Study Center Chicago USA <br/><br/>
Fertility Componenets and Contraceptive History Techniques for Measuring Contraceptive Use Effectiveness / Donald J.Bogue, James Nelson 

 - Chicago  Community and Family Study Center  1971 
 - 75p. 
 - Rapid Feedback for Family Planning Improvement .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Demography<br/>Fertility