Program: HathiTrust Digital Library
- Publisher: Colegio de Postgraduados
- Print ISSN: 0188-3054
- Electronic ISSN:
- OCLC Number: 34241499
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.1 1990; v.4 no.2-3 1993
|
committed to retain | 2016-04-27 | HTDL |
|