Program: HathiTrust Digital Library
- Publisher: Geologisches Landesamt Nordrhein-Westfalen
- Print ISSN: 0071-8009
- Electronic ISSN:
- OCLC Number: 1569891
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.1-2; v.4-5; v.5 1959; v.3:3 (1962); v.6 (1962); v.8; v.10; v.10 (1963); v.11 (1963); v.7 (1964); v.12 (1964); v.14 (1964); v.13:1 (1966/67); v.13:2 (1966/67); v.15 (1968); v.16; v.18; v.19; v.20; v.21; v.22; v.23; v.24; v.25; v.26; v.27; v.28; v.29; v.30; v.31; v.32; v.33; v.34; v.35; v.36 Plates; v.36 Text; v.37; v.38; v.39 (1999); v.15(1968); v.18 suppl.
|
committed to retain | 2020-06-06 | HTDL |
|