Program: HathiTrust Digital Library
- Publisher: German Agency for Technical Cooperation (GTZ)
- Print ISSN: 0173-511X
- Electronic ISSN: 0173-511X
- OCLC Number: 7229602
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1989-91; 1992-98; 1999-2005
|
committed to retain | 2010-11-29 | HTDL |
|