Index of ftp://ftp.scp.byu.edu/data/prtr/1997/grd
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Parent Directory
![[DIR]](/icons/folder.gif) Ama | 4.00b | November 9 2006 |
| Aus | 4.00b | November 9 2006 |
| CAm | 4.00b | November 9 2006 |
| Con | 4.00b | November 9 2006 |
| Ind | 4.00b | November 9 2006 |
| NAf | 4.00b | November 9 2006 |
| SAf | 4.00b | November 9 2006 |
| SAm | 4.00b | November 9 2006 |
| SAs | 4.00b | November 9 2006 |