Stability of parts-per-billion hazardous organic cylinder gases and performance audit results of source test and ambient air measurement systems
Subtitle: status report #3
By: J.M. Allen ... [et al.].
Contributors: Allen, J. M. 1956-; Environmental Monitoring Systems Laboratory (Research Triangle Park, N.C.)
Publisher: U.S. Environmental Protection Agency, Environmental Monitoring Systems Laboratory
Published: 1987
Place of publication: Research Triangle Park, NC
Language: eng
Subjects: Organic compounds.; Gases -- Measurement.
Other titles: Stability of parts per billion hazardous organic cylinder gases and performance audit results of source test and ambient air measurement systems, status report #3.
Notes: Caption title.

At head of title: Project summary.

Distributed to depository libraries in microfiche.

"June 1987."

"EPA/600/S4-87/007."