Program: HathiTrust Digital Library
- Publisher: Departamento de Publicaciones de la Universidad Agraria
- Print ISSN: 0003-2484
- Electronic ISSN:
- OCLC Number: 1785931
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
no.1 (1971); no.3 (1974)
|
committed to retain | 2009-06-22 | HTDL |
|