Gwan, Emmanuel Achu. <br/><br/>
The dynamics of migration: internal migration and fertility. 

 - Washington :  Smithsonian Institute,  1976. 
<br/><br/> Analyses population dynamics by generating new capability in analysis and evaluation primarily in less developed and developing countries for use by governments who wish to develop adquate population policies. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Internal Migration.<br/>Labour migrations -- Population Transfers//Migrants//Migrant workers/.--Labour migrations -- Population Transfers//Migrants//Migrant workers/.