Program: HathiTrust Digital Library
- Publisher: American Geological Institute
- Print ISSN: 0401-8435
- Electronic ISSN:
- OCLC Number: 6800469
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
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c.1 no.1-5; no.2-6 1950-1952; no.7-9 1952-1953; no.10 1954; no.11 1954; no.11 1954-1955; no.11 1956-57; no.11 1957; no.12 (1957); no.2 2nd ed. 1957; no.11 1962
|
committed to retain | 2022-07-25 | HTDL |
|