Program: HathiTrust Digital Library
- Publisher: Environmental Data Research Institute
- Print ISSN: 1085-441X
- Electronic ISSN:
- OCLC Number: 26033665
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1992; 1995-1998
|
committed to retain | 2010-04-02 | HTDL |
|