Gulliver, Philip Hugh. <br/><br/>
Alien africans in the Tanga region / 
Hugh Philip Gulliver 
 - Dar es Salaam :  Sociological Research,  1956 
 - 39 p. :  ill. ;  34 cm. 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Tanga province foreign population--Tanganyika  emigration and immi gration
<br/><br/><label>Dewey Class. No.: </label>325.6782