Hill, Reuben Back  Kurt W. <br/><br/>
The Family and population control: a Puerto Rican experiment i social change / 
Reuben Hill, J. Mayone Stycos 
 - Chapel Hill :  North Carolina University Press ,  1959 
 - xxvi, 481p. :  ill. ;  23 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Demography<br/>Family planning
<br/><br/><label>Dewey Class. No.: </label>312.01  / HIL