Realidade virtual ajuda a evitar acidentes em minas no Chile

Metadata

• Date: 25/05/2017 19:06 (UTC)
• Credit: EFE
• Source: EFE
• Author: efei0372 brasil01
• Topic: Science and technology
  Economy, business and finance » Metal and mineral » Mining
  
• Reference: 182001077631
• Relevance: Normal