1. [Cummings, Fredrickson visit with a delegation of Chinese officials at NLM] Publication: Produced: [between 1974 and 1977?] Subject(s): DiplomacyLeadershipCummings, Martin Marc, 1920-2011.Fredrickson, Donald S.National Library of Medicine (U.S.)
2. The program of the Department of State in cultural relations Author(s): United States. Department of State, author, issuing body. Publication: Washington : U.S. Government Printing Office, 1942 Subject(s): DiplomacyCultural CharacteristicsInternational CooperationSouth AmericaUnited States