Office of Air Quality Planning and Standards (OAQPS) technology transfer network (TTN)
Subtitle: user's manual.
Contributors: United States. Environmental Protection Agency. Office of Air Quality Planning and Standards. Technical Support Division.
Publisher: U.S. Environmental Protection Agency, Office of Air Quality Planning and Standards, Technical Support Division
Published: 1991
Place of publication: Research Triangle Park, NC
Language: eng
Format: Microform
Number of pages: 99
Subjects: United States. -- Environmental Protection Agency. -- Office of Air Quality Planning and Standards -- Communication systems -- Handbooks, manuals, etc.; Computer bulletin boards -- United States -- Handbooks, manuals, etc.; Air quality -- United States -- Information services.; Air -- Pollution -- United States -- Measurement -- Information services.
Other titles: Technology transfer network (TTN)
Notes: Distributed to depository libraries in microfiche.

Shipping list no.: 94-0781-M.

"August 1991."

"EPA-450/4-91-020."

Microfiche. [Washington, D.C.?] : Supt. of Docs., U.S. G.P.O., [1994] 2 microfiches : negative.