National specialty workshop on technical tools for air toxics assessment
Contributors: United States. Environmental Protection Agency. Emissions, Monitoring, and Analysis Division
Publisher: U.S. Environmental Protection Agency, Office of Air Quality Planning and Standards, Emissions, Monitoring, and Analysis Division
Published: 1997
Place of publication: Research Triangle Park, N.C
Language: eng
Format: Microform
Subjects: Air -- Pollution -- United States -- Congresses
Notes: "September 1997."

Shipping list no.: 98-0746-M

"EPA-454/R-97-010."

Includes bibliographical references

Microfiche. [Washington, D.C.] : Supt. of Docs., U.S. G.P.O., 1998 5 microfiches : negative