Program: HathiTrust Digital Library
- Publisher: Hydrographic Dept
- Print ISSN: 0432-4137
- Electronic ISSN:
- OCLC Number: 5632718
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
Materials | Archive Action | Date of Action | Program | Status/Note |
---|---|---|---|---|
1962-1968; 1969-1970; 1975-1978; 1978-1983; 1991-1992; 1992-1993
|
committed to retain | 2022-11-23 | HTDL |
|