United States. Environmental Protection Agency. Office of Air and Radiation & Halon Alternatives Research Corporation. (1993). Halon: Recycling and banking to help protect the ozone layer. U.S. Environmental Protection Agency, Air and Radiation.
Chicago Style (17th ed.) CitationUnited States. Environmental Protection Agency. Office of Air and Radiation and Halon Alternatives Research Corporation. Halon: Recycling and Banking to Help Protect the Ozone Layer. [Washington, D.C.?]: U.S. Environmental Protection Agency, Air and Radiation, 1993.
MLA (8th ed.) CitationUnited States. Environmental Protection Agency. Office of Air and Radiation and Halon Alternatives Research Corporation. Halon: Recycling and Banking to Help Protect the Ozone Layer. U.S. Environmental Protection Agency, Air and Radiation, 1993.
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