2020-08-062020-08-061981-11-30Appeal for intra-African trade (1980, April 28). Daily News, pp.1http://41.86.178.5:8080/xmlui/handle/123456789/13373Available in print form, East Africana Collection, Dr. Wilbert Chagula Library. News paper collection.President nyerere left dar es salaam last night for mexico where he will join leaders of 21 other countries for a summit meeting aimed at opening the way for global negotiations on rich -poor economic relations.enMexicoDar es salaamOther countiesOther