Ambient air quality data.
- Publisher: Ambient Air Monitoring Section, Division of Air Pollution, Illinois Environmental Protection Agency
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 5338626
- Subject: Air Pollution Illinois Statistics.
- Subject code: T
- Publication history:
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | 1978-1979; 1980 (lacks 4th quarter) | permanent |