Program: HathiTrust Digital Library
- Publisher: U.S. G.P.O. :
- Print ISSN: 2152-1964
- Electronic ISSN: 2152-1948
- OCLC Number: 122913474
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
2007 (110); 2009 (111); 2011
|
committed to retain | 2018-02-11 | HTDL |
|