Standard air pollution classification network
Subtitle: a thesaurus of terms (as used in the APTIC data base)
By: by Peter Halpin.
Contributors: United States. Environmental Protection Agency. Office of Air Quality Planning and Standards.
Edition: 2nd ed.
Publisher: U.S. Environmental Protection Agency, Office of Air and Waste Management, Office of Air Quality Planning and Standards
Published: 1978
Place of publication: Research Triangle Park, N.C
Language: eng
Number of pages: 177
Subjects: Subject headings -- Air pollution.; Air -- Pollution -- Terminology.
Notes: "EPA-450/1-78-002."

"March 1978."

Includes bibliography.

Photocopy. Springfield, Va. : National Technical Information Service, 1978. 28 cm.