Boletim / Universidade Federal do Rio Grande do Sul, Escola de Geologia.
- Publisher: Escola de Geologia, Universidade do Rio Grande do Sul
- Print ISSN: 0566-179X
- Electronic ISSN:
- OCLC Number: 11270274
- Subject: Geology Brazil Periodicals.
- Subject code:
- Publication history: No. 15-no.18.
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | 1960-1965 no.1-14; 1970 no.15; 1970 no.16; 1970 no.17; 1970 no.18; v.15-18 | permanent |