Program: HathiTrust Digital Library
- Publisher: Houghton, Mifflin and Co.
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 243877169
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.1; v.2; v.3; v.4; v.5; v.6; v.7
|
committed to retain | 2021-01-28 | HTDL |
|