Program: HathiTrust Digital Library
- Publisher: Du Pont de Nemours (E.I.) and Co.
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 6134938
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.36 pt.1 yr.1987; v.36 pt.3 yr.1987
|
committed to retain | 2011-04-12 | HTDL |
|