Program: HathiTrust Digital Library
- Publisher: Environmental Data Service
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 2400634
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1971-72; 1973-75 (incomplete); 1976-77; Aug 1971-Nov 1974; v.1
|
committed to retain | 2017-02-07 | HTDL |
|