Please use this identifier to cite or link to this item:
https://rigeo.sgb.gov.br/handle/doc/13831| Title: | Nióbio: estudo de economia mineral |
| Authors: | SILVA, Neide Glória Nunes da PINHO, Cario Carneiro da Cunha |
| Keywords: | ECONOMIA MINERAL NIÓBIO |
| Issue Date: | 1975 |
| Publisher: | CPRM |
| Appears in Collections: | Relatórios Internos |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Nióbio, estudo de economia mineral -1975.pdf | producao institucional | 1,75 MB | Adobe PDF |  View/Open |
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