2020-07-072020-07-071980-02-16TPRI heads named (1980,February 16) Daily News.pp.1http://41.86.178.5:8080/xmlui/handle/123456789/13043Available in print form, East Africana Collection, Dr. Wilbert Chagula Library. News paper collection.President Nyerere has appointed Professor W.L.Kilama,Chairman of the Board of Director of the Arusha-based Tropical Pesticides Research Institute(TPRI).enPresident NyerereProfessor W.L KilamaTropical Pesticides Research Institute(TPRI)Other