References
- Carvalho , Antônio L. S. 1966 . “Reform of the Mining Code” . Brasil Mineral , August : 38 – 39 .
- Carvalho , Antônio L. S. . Brazil Offers Law Protection . Special edition prepared for PDAC '98 Annual Convention. . March , Toronto. pp. 40 – 41 .
- DNPM . 1994 . Multi-year Plan for Developing of the Mineral Sector Brasília
- DNPM . 1997 . “ Mining in Brazil - Basic Information for the Investor. ” . In Current Stage of Geological Knowledge Brasilia
- Vale , Eduardo . 1997a . “Funding Brazilian Mining Projects: a new design in foreign investor's perspective” . Brasil Mineral , April : 30 – 31 . Special edition prepared for the Investing in the Americas' 97 Conference, Miami.
- Vale , Eduardo . 1997b . “The Brazilian Mining Climate” . Mining Magazine , April : 200 – 205 .
- Vale , Eduardo . . “Brazilian Gold Mining Industry - A Technical, Economic and Financial Profile” . Third International Gold Symposium . May 5-8 , Lima, Peru.
- Vale , Eduardo . 1998b . “Reconhecimento Geológico Revisitado” . In Revista Minerios & Minerales In publishing
- Vaughan (Steve) , W. S. and Yuen , Gregory Ho . 1998 . “Mining Standards Task Force Releases Interim Report” . PDAC Communiqué , June