Program: HathiTrust Digital Library
- Publisher: Division of Communication, United Nations Environment Programme
- Print ISSN: 0379-3192
- Electronic ISSN:
- OCLC Number: 2575170
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.1-7 1976-84; v.7:1-2; Suppls.
|
committed to retain | 2018-08-30 | HTDL |
|