Visibility monitoring guidance
Contributors: United States. Environmental Protection Agency. Office of Air Quality Planning and Standards
Publisher: U.S. Environmental Protection Agency, Office of Air Quality Planning and Standards
Published: 1999
Place of publication: Research Triangle Park, NC
Language: eng
Format: Microform
Subjects: Visibility -- United States -- Measurement; Haze -- United States -- Measurement; Air -- Pollution -- United States -- Measurement; Meteorological optics -- United States
Notes: Shipping list no.: 99-0827-M

"June 1999."

"EPA-454/R-99-003."

Includes bibliographical references

Microfiche. [Washington, D.C.] : Supt. of Docs., U.S. G.P.O., [1999] 3 microfiches : negative.