Describir: Co-operation in the african region on technologies and standards for local building materials

  _____    _    _     _  __   _    _    __   _      ___      _____      ___    
 /  ___|| | || | ||  | |/ // | || | || | || | ||   / _ \\   / ____||   / _ \\  
| // __   | || | ||  | ' //  | || | || | '--' ||  | / \ || / //---`'  | / \ || 
| \\_\ || | \\_/ ||  | . \\  | \\_/ || | .--. ||  | \_/ || \ \\___    | \_/ || 
 \____//   \____//   |_|\_\\  \____//  |_|| |_||   \___//   \_____||   \___//  
  `---`     `---`    `-` --`   `---`   `-`  `-`    `---`     `----`    `---`