The population ahead / 
edited by Roy G. Francis 
 - Minneapolis :  University of Minnesota Press ,  1958 
 - x, 160p. :  ill. ;   24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Population
<br/><br/><label>Dewey Class. No.: </label>312  / FRA