Estudos, notas e trabalhos do Instituto Geológico e Mineiro.
- Publisher: Instituto Geológico e Mineiro
- Print ISSN: 0874-2502
- Electronic ISSN: 0874-2502
- OCLC Number: 34203597
- Subject: Mines and mineral resources Portugal Periodicals.
- Subject code: T
- Publication history: T. 35 (1993)-
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | t.37 1995; t.38 1996; t.39 1997 | permanent |