Program: HathiTrust Digital Library
- Publisher: Zentrales Geologisches Institut
- Print ISSN: 0522-9944
- Electronic ISSN:
- OCLC Number: 2413237
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.4 1965; v.16 1967; v.20 1968; v.11 1969; v.13 1969; v.22 1971; v.25 1972; v.29 1975; v.33 1976; v.34 1976; v.39 1977; v.40 1977; v.30 1979; v.40(1977); v.26:suppl. 1976
|
committed to retain | 2016-06-21 | HTDL |
|