United States and World Health Organization, teamwork for mankind's well-being, report of Hubert H. Humphrey, based on conferences in Europe in Nov. and Dec. 1958, and on subsequent review preceding 12th world health assembly, May 1959, prepared for Committee on Government Operations, and its subcommittee on reorganization and international organizations (pursuant to S. Res. 347, 85th Congress, and S. Res. 42, 86th Congress), May 11, 1959.