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

  _____      ___      ______    _____     _____      ___     _____    
 |__  //    / _ \\   /_   _//  |  ___||  |__  //    / _ \\  |  __ \\  
   / //    / //\ \\  `-| |,-   | ||__      / //    | / \ || | |  \ || 
  / //__  |  ___  ||   | ||    | ||__     / //__   | \_/ || | |__/ || 
 /_____|| |_||  |_||   |_||    |_____||  /_____||   \___//  |_____//  
 `-----`  `-`   `-`    `-`'    `-----`   `-----`    `---`    -----`   
                                                                      
 __   __  
 \ \\/ // 
  \ ` //  
   | ||   
   |_||   
   `-`'