Air quality data for metals, 1970 through 1974, from the National Air Surveillance Networks
Contributors: United States. Environmental Protection Agency. Office of Research and Development
Series: Environmental monitoring series ; EPA-600/4-76-041
Publisher: U.S. Environmental Protection Agency, Office of Research and Development, Environmental Monitoring and Support Laboratory, Statistical and Technical Analysis Branch; for sale by the National Technical Information Service
Published: 1976
Place of publication: Research Triangle Park, N.C; Springfield, Va
Language: eng
Number of pages: 155
Subjects: Air quality -- United States -- Tables; Air -- Pollution -- United States -- Tables; Metals -- Tables
Notes: Tables