Title
Airborne measurements of a copper smelter plume in Montana : the Anaconda Company, Anaconda, Montana, October 1-December 9, 1976 / by Frank G. Johnson, David T. Mage, and Norman J. Cimon.
Published
Las Vegas, Nev. : Envionmental Protection Agency, Office of Research and Development, Environmental Monitoring and Support Laboratory ; Springfield, Va. : for sale by the National Technical Information Service, 1978.