Program: HathiTrust Digital Library
- Publisher:
- Print ISSN: 0433-4566
- Electronic ISSN:
- OCLC Number: 1781326
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
Materials | Archive Action | Date of Action | Program | Status/Note |
---|---|---|---|---|
v.2 1960; v.3 1962; v.4 maps; v.4-6 1966-1968; v.10 1969; v.7-9 1969-1972; v.12-15 1975; suppl.
|
committed to retain | 2018-08-28 | HTDL |
|