Program: HathiTrust Digital Library
- Publisher: ill. ;
- Print ISSN: 0550-2462
- Electronic ISSN:
- OCLC Number: 213727133
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1967:1-6; 1967:7-12; 1968:1-6; 1968:7-12; 1969; 1970:1-12
|
committed to retain | 2010-12-05 | HTDL |
|