Program: Scholars Trust
- Publisher: Empresa Nacional "Adaro" de Investigaciones Mineras S. A., Centro de Investigación Juan Gavala
- Print ISSN: 0556-655X
- Electronic ISSN:
- OCLC Number: 1763952
- Validation: None
- Retention: 20351231
- Institution: University of Georgia
- Facility:
- OCLC Symbol: GUA
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.1(1969)-v.44(2012)
|
committed to retain | 2020-06-22 | Scholars Trust |
|