Program: HathiTrust Digital Library
- Publisher: Published by the Geological Survey of China and the Section of Geology of the National Academy of Peiping
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 7622530
- 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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ser.A v.1 1920; no.1-2 1920-23; no.4; no.5 1925; ser.A v.5 1925; no.6-9 1929-31; no.11-13 (1933-35); no.14,16-17 (1935-43); no.18-21 (1944-47)
|
committed to retain | 2022-08-28 | HTDL |
|