[Bethesda, Md.] : Dept. of Health, Education, and Welfare, Public Health Service, National Institutes of Health, John E. Fogarty International Center for Advanced Study in the Health Sciences, Geographic Health Studies, 1978
Rockville, Md. : U. S. Dept. of Health, Education, and Welfare, Health Services and Mental Health Administration, National Center for Health Services Research and Development ; Springfield, Va. : Distributed by National Technical Information Service, 1972
Washington : Dept. of Health, Education, and Welfare, [Education Division], Office of Education : for sale by the Supt. of Docs., U.S. Govt. Print. Off, 1978