Selected letter and abbreviated name guide
Contributors: United States. Environmental Protection Agency. Office of Air Quality Planning and Standards
Publisher: U.S. Environmental Protection Agency, Office of Air and Radiation, Office of Air Quality Planning and Standards
Published: 1986
Place of publication: Research Triangle Park, NC
Language: eng
Number of pages: 59
Subjects: Acronyms -- United States -- Handbooks, manuals, etc
Notes: Cover title

Distributed to depository libraries in microfiche

"January 1986."