Text this: Waste input-output analysis : concepts and application to industrial ecology

 __   __    ______              _____     ______  
 \ \\/ //  /_   _//     ___    |  ___||  /_   _// 
  \   //    -| ||-     /   ||  | ||__      | ||   
  / . \\    _| ||_    | [] ||  | ||__     _| ||   
 /_//\_\\  /_____//    \__ ||  |_____||  /__//    
 `-`  --`  `-----`      -|_||  `-----`   `--`     
                         `-`