African census report, 1957. 

 - Dar es Salaam :    Government Printer,    1938. 
 - 98 p. :    ill., maps (fold), tables ;    25 cm. 
<br/><br/><label>Subjects--Geographic Terms: </label><br/> Tanganyika -- Census -- 1957<br/> Tanganyika -- Population.
<br/><br/><label>Gov. Doc. Class. No.: </label>G EAT E232 (08) 1