Tanganyika  :    development of Mbulu District 

 - Dar es Salaam :    Government Printer,    1959 
 - 15 p. :    ill. ;    30 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Mbulu, District -- Tanganyika