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USGS Online Publications Directory

Icon  Name                           Last modified      Size  
[DIR] Parent Directory - [   ] sd0123.asc 29-Jan-1999 05:53 51K [IMG] sd0123.jpg 04-Feb-1999 07:06 70K [   ] sd0223.asc 29-Jan-1999 05:53 344K [IMG] sd0223.jpg 04-Feb-1999 07:07 241K [   ] sd0612.asc 29-Jan-1999 05:53 59K [IMG] sd0612.jpg 04-Feb-1999 07:07 107K

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