Short and medium-term prospects for exports of man 

 - NY  UN            1970 
 - 45p  cm. 
<br/><br/> Economic Commission for Africa 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Export
<br/><br/><label>Dewey Class. No.: </label>X:545.6598.N7, L0/UN