Program: HathiTrust Digital Library
- Publisher: Carl Zeiss ;
- Print ISSN: 1431-8059
- Electronic ISSN:
- OCLC Number: 36651673
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
no.1-5 1996-98; no.1-9 1996-2001; no.6-10 1999-2001; no.11-14 2002-04; no.15 2005; no.17 2007
|
committed to retain | 2010-12-18 | HTDL |
|