Program: HathiTrust Digital Library
- Publisher: M & R Laboratories
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 2255063
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.1-5; v.6-9; v.10-13
|
committed to retain | 2011-02-12 | HTDL |
|