Sheriff, Abdul <br/><br/>
Slaves, spices, & ivory in Zanzibar :  integration of an East African commercial empire into the world economy, 1770-1873 / 
Abdul Sheriff 
 - London :  Athens :  J. Currey ;  Ohio University Press,  1987 
 - xx, 297 p. :  ill. ;  23 cm 
<br/><br/> Revision of the author's thesis  Includes index 
<br/><br/><label>ISBN: </label>0821408712  (U.S.) 0821408720  (U.S. : pbk.) 
<br/><br/><label>LCCN: </label>87012339 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Slave-trade--History--Tanzania--Zanzibar<br/>Spice trade--History--Tanzania--Zanzibar<br/>Ivory industry--History--Tanzania--Zanzibar
<br/><br/><label>Dewey Class. No.: </label>967.81