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USGS Online Publications

Icon  Name                           Last modified      Size  
[DIR] Parent Directory                                    -   
[   ] readme.ps                      08-Apr-1997 14:30   21K  
[TXT] readme.txt                     08-Apr-1997 14:30  3.3K  
[   ] spgdale.tar.gz                 08-Apr-1997 14:30   12M

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