Columbita e tantalita no Rio Grande do Norte
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Publication
1939 - Republica dos Estados Unidos do Brasil, Ministerio da Agricultura, Departamento Nacional da Produção Mineral, Divisão de Fomento da Produção Mineral, Rio de Janeiro, Brazil
Language
Portuguese
Word Count
4,000 words, Guess
Page Count
16 pages
Identifiers
- Library of Congress Control Number85841458
- Open LibraryOL2676222M
Classifications
- LCCMLCM 85/2552 (T)
Subjects
Series Statement
- Avulso ;
- n. 38
- Avulso (Brazil. Departamento Nacional da Produção Mineral) ;
- no. 38.
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