Informe nacional del estado del medio ambiente.
- Publisher: PNUMA :
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 56715603
- Subject: Environmental policy El Salvador Periodicals.
- Subject code: G
- Publication history:
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | 2002 | permanent |