Chapel Hill, N.C. : University of North Carolina at Chapel Hill, Carolina Population Center and the Medical School - Office of Medical Studies ; [Washington, D.C.?] : [Peace Corps, Information Collection and Exchange], 1977
Bethesda, Md. : U.S. Dept. of Health, Education, and Welfare, Public Health Service, Health Resources Administration, Bureau of Health Manpower, Division of Nursing : for sale by the Supt. of Docs., U.S. Govt. Print. Off, 1976