Program: HathiTrust Digital Library
- Publisher: Environmental Group, Nnamdi Azikiwe University
- Print ISSN: 1118-7190
- Electronic ISSN:
- OCLC Number: 40252267
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.3:2 (Aug 2000)
|
committed to retain | 2016-10-06 | HTDL |
|