Index of /images/thumb/f/fb/Fig20-03-rulers.jpg

      Name                    Last modified      Size  Description
      Parent Directory                             -   
      320px-Fig20-03-ruler..> 2021-03-05 12:26  5.1K  
      800px-Fig20-03-ruler..> 2021-03-05 12:26   22K  
      120px-Fig20-03-ruler..> 2021-03-05 12:26  1.5K  
      180px-Fig20-03-ruler..> 2021-03-06 00:44  2.5K  
      240px-Fig20-03-ruler..> 2021-03-15 17:19  3.7K