Program: HathiTrust Digital Library
- Publisher: Rancho Experimental La Campana, Centro de Investigaciòn sobre Pastizales del Noroeste, Secretaría de Agricultura y Ganadería
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 214294217
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1959
|
committed to retain | 2010-05-15 | HTDL |
|