Air quality data :
- Publisher: U.S. Environmental Protection Agency, Office of Air Quality Planning and Standards
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 2197622
- Subject: Air quality United States Statistics Periodicals.
- Subject code: T
- Publication history: Ceased in 1978.
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | 973/1; 973/2; 973/3; 975/3; 976/1; 976/2; 976/3; 976/4; 977/1; 977/2; 977/3; 977/4; 978/1 | permanent |