Ecología salvadoreña :
- Publisher: La Unidad
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 30395605
- Subject: Conservation of natural resources El Salvador Periodicals.
- Subject code: T
- Publication history: Ed. no. 1 (año 1992)-
Print Holdings
Archiving Institution | Program | Holdings Description | Retention |
---|---|---|---|
HathiTrust (HATHI) | HTDL | v.1; v.19; v.20 | permanent |