Program: HathiTrust Digital Library
- Publisher: Dept. Nacional da Produção Mineral
- Print ISSN: 0100-3577
- Electronic ISSN:
- OCLC Number: 2651120
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
Materials | Archive Action | Date of Action | Program | Status/Note |
---|---|---|---|---|
no.1-7 1972-73; no.8-16 1973; no.17-23 1973; no.24-29 1973-74; no.30-35 1974; no.41 1975; no.48 1977; no.45 1978; no.51-55 1979-82; no.60 1986
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committed to retain | 2019-03-14 | HTDL |
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