(EPA—450/2-74-015; Monitoring and Data Analysis Division, National Air Data Branch, Office of Air and Waste Management, Office of Air Quality Planning and Standards, Research Triangle Park, N.C.) [Issued with perforations.]
Notes:
(EPA—450/2-74-015; Monitoring and Data Analysis Division, National Air Data Branch, Office of Air and Waste Management, Office of Air Quality Planning and Standards, Research Triangle Park, N.C.) [Issued with perforations.] § For Sale by National Technical Information Service, Springfield, VA 22151. (Price upon application).
Availability:
§ For Sale by National Technical Information Service, Springfield, VA 22151. (Price upon application).