2020-02-262020-02-261967-05-24Katzenbach calls on president Nyerere (1967, May 24), The Nationalist.pp.http://41.86.178.5:8080/xmlui/handle/123456789/7463Available in print form, East Africana Collection, Dr. Wilbert Chagula Library. Newspaper Collection.Mr.N. Katzenbach, the United States Under Secretary of States described as friendly and frank his discussions with president Nyerere at state House.enPresident NyerereDar es salaamMr. KatzenbachOther