Cook, Robert C. <br/><br/>
Human fertility :   the modern dilemma / 
Robert C. Cook 
 - New York :      Sloane ,  1951     
 - viii, 380p. :  22 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fertility<br/>Demography
<br/><br/><label>Dewey Class. No.: </label>312.1  / COO