Statistics of the the Zanzibar protectorate. 

 - Zanzibar :    Government Printer ,    1931- 
 - v. :    ill. ;    25 cm. 
 - Annual 
 - 1931- 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Zanzibar -- Statistics.
<br/><br/><label>Gov. Doc. Class. No.: </label>G EAZ S72 (058) 1