Inicien primer programa que reduirà el soroll en escoles per millorar salut

Metadata

• Date: 24/04/2018 12:15 (UTC)
• Credit: EFE
• Source: EFE
• Author: becarios efen0272 efen0243
• Topic: Health » Disease
  Environmental issue » Environmental pollution
  Education » School
  
• Reference: 188000898559
• Relevance: Normal