Program: HathiTrust Digital Library
- Publisher: Jet Propulsion Laboratory, California Institute of Technology
- Print ISSN: 0068-5666
- Electronic ISSN:
- OCLC Number: 2505786
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
no.39-18-no.39-26; no.39-29-no.39-33
|
committed to retain | 2014-10-26 | HTDL |
|