Program: HathiTrust Digital Library
- Publisher: s.n.
- Print ISSN: 0163-0415
- Electronic ISSN:
- OCLC Number: 4267875
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.1-3 1978-1980; v.4-6 1981-1983; v.7-9 1984-1986; v.10-12 1987-1989; v.13; v.13-15 1990-1992; v.16-17 1993-1994; v.18-19 1995-1996; v.20 1997
|
committed to retain | 2013-04-19 | HTDL |
|