Program: HathiTrust Digital Library
- Publisher: Wilhelm Ernst & Sohn
- Print ISSN: 0038-9145
- Electronic ISSN: 1437-1049
- OCLC Number: 1766404
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.31-32 1962-1963; v.35-36 1966-1967; v.37-38 1968-1969; v.39 1970; v.42 1973; v.47 1978; v.48 1979; v.49 1980; v.50 1981; v.51 1982
|
committed to retain | 2011-07-02 | HTDL |
|