Jones, Donald W.,  1948-. <br/><br/>
Migration and urban unemployment in dualistic economic development / 
by Donald W. Jones. 
 - x, 174 p. :  ill. ;  23 cm. 
 - Research paper (University of Chicago. Dept. of Geography) ;  no.165. .
<br/><br/> Originally presented as the author's thesis, University of Chicago. 
<br/><br/>Bibliography: p. 163-174. 
<br/><br/><label>ISBN: </label>0890650721 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rural--urban migration--Mathematical models<br/>Unemployment--Mathematical models<br/>Labor mobility--Mathematical models<br/>Economic development--Mathematical models