Reunión anual :
- Publisher: [La Unión]
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 7360800
- Subject: Geophysics Congresses.
- Subject code: QC
- Publication history: 1972-
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | 1987 | permanent |