Program: HathiTrust Digital Library
- Publisher: Houghton Mifflin Co.
- Print ISSN: 1539-316X
- Electronic ISSN:
- OCLC Number: 49393122
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
2002-2006
|
committed to retain | 2012-06-10 | HTDL |
|