Program: HathiTrust Digital Library
- Publisher: Ministerio de Economâia de la Naciâon, Secretaria de Industria y Minerâia, Subsecretaria de Minerâia
- Print ISSN: 0570-8842
- Electronic ISSN:
- OCLC Number: 5963563
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.1-5 1964/1965; v.1(1964); v.2(1964); v.3(1964); v.4(1964); v.5(1965); v.6(1965); v.7(1965); v.8(1965); no.5-8
|
committed to retain | 2019-10-26 | HTDL |
|