Program: HathiTrust Digital Library
- Publisher: Rubber Chemicals Division of E.I. DuPont de Nemours & Co.
- Print ISSN: 0096-4492
- Electronic ISSN:
- OCLC Number: 1343436
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1938-60
|
committed to retain | 2009-07-16 | HTDL |
|