Balance energético nacional /
- Publisher: Superintendencia de Energía, Departamento de Planeamiento Energético
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 8381118
- Subject: Power resources El Salvador Statistics Periodicals.
- Subject code: H
- Publication history:
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | 1980 | permanent |