Program: HathiTrust Digital Library
- Publisher: Programa de Divulgación Cientifico-Tecnológica
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 28595918
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
no.24-25,27 1992
|
committed to retain | 2016-04-24 | HTDL |
|