Program: HathiTrust Digital Library
- Publisher: Harper
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 6833334
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
no.1(1949); no.2(1949); no.3(1950); no.4(1950); no.5(1950)
|
committed to retain | 2018-03-04 | HTDL |
|