TY - BOOK AU - Dike,K.Onwuka TI - Trade and politics in the Niger Delta, 1830-1885: an introduction to the economic and political history of Nigeria AV - HC517 .D57 PY - 1956/// CY - Oxford PB - Clarendon Press KW - Nigeria KW - Economic conditions KW - Politics and government N1 - "Grew out of [the author's]...thesis for the degree of doctor of philosophy (history) in the University of London."; Bibliographical references included in "Note on the sources" (p. [224]-230) ER -