Program: HathiTrust Digital Library
- Publisher: United Nations Environment Programme
- Print ISSN: 0379-2455
- Electronic ISSN: 0379-2455
- OCLC Number: 8543455
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
no.2 1979 Jun; no.5 1981; no.6 1982; no.8 1983; no.9 1983; v.2:1; no.4-8
|
committed to retain | 2019-01-19 | HTDL |
|