United States. Environmental Protection Agency. Office of Radiation Programs. (1985). Radionuclides: Background information document--standard for Radon-222 emissions from underground uranium mines. U.S. Environmental Protection Agency, Office of Radiation Programs.
Chicago Style (17th ed.) CitationUnited States. Environmental Protection Agency. Office of Radiation Programs. Radionuclides: Background Information Document--standard for Radon-222 Emissions from Underground Uranium Mines. Washington, D.C.: U.S. Environmental Protection Agency, Office of Radiation Programs, 1985.
MLA (9th ed.) CitationUnited States. Environmental Protection Agency. Office of Radiation Programs. Radionuclides: Background Information Document--standard for Radon-222 Emissions from Underground Uranium Mines. U.S. Environmental Protection Agency, Office of Radiation Programs, 1985.