The Rural South Fertility Experiments 1966 / 
Donald J. Bogue, editor 
 - University of Chicago :  The Community and FamilyStudy Center /  1966 
 - 26 p. :  ill. ;  23 cm. 
<br/><br/>Includes bibliographical footnotes 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Birth control