Describir: Studies in geographical methods:

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