Program: HathiTrust Digital Library
- Publisher: Dr. O. Schmidt
- Print ISSN: 0003-763X
- Electronic ISSN:
- OCLC Number: 6337941
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
Materials | Archive Action | Date of Action | Program | Status/Note |
---|---|---|---|---|
1963-1964; 1965-1966; 1967-1968; 1969-1970; 1971-1972; 1973-1974
|
committed to retain | 2011-08-04 | HTDL |
|