Program: HathiTrust Digital Library
- Publisher: Hydrographic Office
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 4659532
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1962-1965; 1966-1967; 1968-1970; 1971-1972; 1973-1976; 1977-1978; 1979-1982; 1983-1985; 1986-1988; 1989-1991; 1992-1993; 1994-1995; 1996-1997; 1998-1999; 2000-2002
|
committed to retain | 2010-08-12 | HTDL |
|