Poston, D L <br/><br/>
Indigenous labor supply, sustenance organization, and population redistribution in nonmetropolitan America: an extension of the ecological theory of migration.  [electronic resource] 

 -  Demography  Nov 1978 
 - 637-41 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S. 
<br/><br/><label>ISSN: </label>0070-3370 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology<br/>Emigration and Immigration<br/>Humans<br/>Population Dynamics<br/>Population Growth<br/>United States