Program: Linda Hall Library of Science, Engineering & Technology
- Publisher: Geologisches Landesamt Nordrhein-Westfalen
- Print ISSN: 0071-8009
- Electronic ISSN:
- OCLC Number: 1569891
- Validation: None
- Retention:
- Institution: Linda Hall Library of Science, Engineering & Technology
- Facility: Linda Hall Library of Science, Engineering & Technology
- OCLC Symbol: LHL
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v1/2(1958)-36(1991); Band 38 (1994); Band 37 (1998); Band 39 (1999)
|
committed to retain | 20140101 | Linda Hall Library of Science, Engineering & Technology |
|