Program: HathiTrust Digital Library
- Publisher: [United States. Environmental Data Service]
- Print ISSN: 0094-7075
- Electronic ISSN: 0094-7075
- OCLC Number: 1794184
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1966/1968-1968/1971
|
committed to retain | 2010-11-25 | HTDL |
|