Tasie, G. O. M., Christian missionary enterprise in the Niger Delta 1864-1918 /by G. O. M. Tasie. - Leiden : Brill, (c)1978. - xii, 289 pages, 3 pages of photo's : illustrations ; 25 cm. Originally presented as the author's thesis, Aberdeen. ISBN: 9004052437 Subjects--Topical Terms: Missions--History.--Niger River Valley LC Class. No.: BV3625 / .C475 1978