Byerlec, Derek. <br/><br/>
Research on migration in Africa: Past present and future. 

 - Michigan :  State University,  1972. 
<br/><br/> This paper critically reviews the present knowledge of African rural - urban migration and suggests future direction for improved theory and methodology for economic research migration. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Migration.<br/>Research -- Population distribution -- Africa.--Research -- Population distribution -- Africa.--Research -- Population distribution -- Africa.