U.S. National Center for Health Statistics; for sale by the Supt. of Docs., U.S. Govt. Print. Off., Washington1970.<E1-52>
国立国会図書館
U.S. Department of Health, Education, and Welfare, Public Health Service, Health Services and Mental Health Administration, National Center for Health Statistics1970
全国の図書館
U.S. Dept. of Health, Education, and Welfare, Public Health Service; [for sale by the Superintendent of Documents, U.S. Govt. Print. Off.]
全国の図書館
U.S. Dept. of Health, Education, and Welfare, Public Health Service
全国の図書館