Program: HathiTrust Digital Library
- Publisher: IUGS Commission on Stratigraphy, Subcommission on Ordivician Stratigraphy
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 13413213
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
no.1-6; no.1 1983; no.2 1984; no.3 1985; no.4 1986; no.5 1987; no.6 1988/89; no.7 1990; no.8 1991; no.9 1992; no.10 1993; no.7-11 1990-94; no.11 1994; no.7-12 1990-95; no.12 1995; no.13 1996; no.14 1997; no.12-15 1995-98; no.15 1998; no.16 1999; no.17-19 2000-2002; no.20-22 2003-2005
|
committed to retain | 2018-05-25 | HTDL |
|