Describir: Co-operation in the African region on technologies and Standads for local building materials

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