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- Brazil. Divisão de Fomento da Produção Mineral19
- Levantamentos Aerofotogramétricos S.A.19
- Moraes, Luciano Jacques de19
- Serviços Aerofotogramétricos Cruzeiro do Sul19
- Brazil. Departamento Nacional da Produção Mineral4
- Geological Survey (U.S.), issuing body4
- Freyreiss, Georg Wilhelm, 1789-18253
- Eschwege, Wilhelm Ludwig von, 1777-18551
- Ferri, Mário Guimarães, 1918-1
- Jacob, Rodolpho1
- Löfgren, Alberto, 1854-19181
- Mawe, John, 1764-18291
- Maxwell, Charles H. (Charles Henry), 1923-1
- Pomerene, Joel B.1
- Simmons, George Clarke, 1923-1
- United States. Agency for International Development1
- United States. Agency for International Development, issuing body1
- United States. Agency for International Development, sponsoring body1
- United States. International Cooperation Administration, sponsoring body1
- Wallace, Roberts M. (Roberts Manning), 1915-1