Methods 6 and 7 quality assurance and quality control revisions
Subtitle: summary of comments and responses
Contributors: United States. Environmental Protection Agency. Emission Standards and Engineering Division
Publisher: U.S. Environmental Protection Agency, Office of Air and Radiation, Office of Air Quality Planning and Standards; National Technical Information Service, [distributor
Published: 1984
Place of publication: Research Triangle Park, NC; Springfield, Va
Language: eng
Number of pages: 21
Subjects: Environmental monitoring -- United States
Other titles: Methods six and seven quality assurance and quality control revisions
Notes: "Emission Standards and Engineering Division."

Distributed to depository libraries in microfiche

"March 1984."

"EPA-450/3-82-006."