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[Atlanta, Ga.] : Centers for Disease Control and Prevention, National Center for Environmental Health, U.S. Dept. of Health and Human Services, Public Health Service, [1997]
[Washington, D.C.] : U.S. Dept. of Health, Education, and Welfare, Health Services and Mental Health Administration, Bureau of Community Environmental Management ; For sale by the Supt. of Docs., U.S. G.P.O., [1973]
[Rockville Md.?] : U.S. Dept. of Health, Education, and Welfare, Health Services and Mental Health Administration, Bureau of Community Environmental Management, [1973?]