found: His The Techiman-Bono of Ghana, 1975.
found: Indigenous knowledge systems, c1989: t.p. (D. Michael Warren) p. 186 (Dennis Michael Warren; Prof. of Anthro., Iowa St. Univ.)
found: His Using indigenous knowledge in agricultural development, 1991: CIP t.p. (D. Michael Warren) data sheet (b. 05-07-42)
found: Zambia. Ministry of Agriculture and Water Development. Planning Division. An inventory and assessment of the recurrent and occasional outputs ... 1984: p. 1 (D.M. Warren, Planning Division)
Warren, Dennis M.
