Washington : U.S. Government Printing Office, 1987. Washington, DC : For sale by the Superintendent of Documents, Congressional Sales Office, U.S. Government Printing Office [Buffalo, New York] : William S. Hein & Company, 
Gulf Breeze, Fla. : Environmental Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency ; Springfield, Va. : National Technical Information Service [distributor], 1978.
Cincinnati, Ohio : Dept. of Health, Education, and Welfare, Public Health Service, Center for Disease Control, National Institute for Occupational Safety and Health, Division of Biomedical and Behavioral Science ; Washington : for sale by the Supt. of Docs., U.S. Govt. Print. Off., 1976 i.e. .