1. Soper's remarks espousing early regional organization of the World Health Organization Publication: The World Health Organization, 1948 Subject(s): World Health OrganizationInternational CooperationPan American Health OrganizationCooperative Behavior Archival Collection: The Fred L. Soper Papers (Profiles in Science)
2. International Health in the Americas Publication: Produced: 3 May 1948 Subject(s): Global HealthPan American Health OrganizationInternational CooperationMosquito ControlAmericas Archival Collection: The Fred L. Soper Papers (Profiles in Science)
