Morrison, Peter A., <br/><br/>
The impact and significance of rural-urban migration in the United States / 
Peter A. Morrison. 
 - 20 pages :  illustrations ;  28 cm. 
 - The Rand paper series ;  P-4752 .
 - Rand paper series ;  P-4752 .
<br/><br/>Includes bibliographical references  
<br/><br/><label>ISBN: </label> Hadiah 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rural-urban migration--United States.