2020-08-062020-08-061979-08-30Appeal for intra-African trade (1980, April 28). Daily News, pp.1http://41.86.178.5:8080/xmlui/handle/123456789/13374Available in print form, East Africana Collection, Dr. Wilbert Chagula Library. News paper collection.President Nyerere yesterday officially opened a bubbler plant here and said wherever their were pack animals it was a crime to use diesel for farm transport.enAnimalsTransportRubber plantOther