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[Bethesda, Md.] : The Institutes ; [Atlanta : for loan by National Medical Audiovisual Center ; Washington : for sale by National Audiovisual Center, 1976]
Centers for Disease Control and Prevention (U.S.) author.
Publication:
Atlanta, Ga. : U. S. Dept. of Health, Education, and Welfare, Public Health Service, Center for Disease Control, Bureau of State Services, Environmental Health Service Division, 1978