Program: HathiTrust Digital Library
- Publisher: Peking Society of natural history and the Department of biology, Yenching University
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 1641125
- 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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v.1 1926/27; v.1 1926-1927; v.2-3 1927/28-1928/29; v.2-3 1927-1929; v.4 1929-1930; v.4-5 1929/30-1930/31; v.5-6 1930-1932; v.6-7 1931/32-1932/33; v.7-8 1932-34; v.8-9 1933/34-1934/35; v.9-10 1934-36; v.10-11 1935/36-1936/37; v.11-12 1936-1938; v.12-13 1937/338-1938/39; v.13-14 1939-1940; v.14-15 1939/40-1940/41; v.15-16 1940-1941; v.16-17 1941/48-1948/49; v.17 pt.1 1948-1949; v.17 pt.2 1948-1949; v.17 pt.4 1948-1949; v.18 1949/50; index v.1-10
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committed to retain | 2023-01-28 | HTDL |
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