Program: HathiTrust Digital Library
- Publisher: American Geological Institute
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 20907743
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1989; 29th 1990; 1991; 31st 1992; 34th 1995-1996; 35th 1996-1997; 36th 1997-1998; 37th 1998-1999; 38th 1999-2000; 39th 2000-01; 40th 2001-2002; 41st 2002-2003; 42nd 2004; 43rd 2005; 44th 2006; 45th 2007
|
committed to retain | 2011-09-09 | HTDL |
|