Ivory & slaves in East Central Africa : changing patterns of international trade to the later nineteenth century

Edward A. Alpers
Bok · Engelsk · 1975

Utgitt	London : Heinemann , 1975
Omfang	XVIII, 296 s. : ill.
Emner	Africa, Eastern - Commerce History Ivory industry - Africa Slave-trade - History - Africa, Eastern tanzania
ISBN	043532005X. - 0435320068