Program: HathiTrust Digital Library
- Publisher: Washington State Dept. of Ecology, Air Programs Division
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 4688720
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1974-1978
|
committed to retain | 2015-08-05 | HTDL |
|