http://www.netvouz.com/Netpilgrim/tag/geography?feed=rss Netpilgrim's bookmarks tagged "geography" on Netvouz http://www.ngdc.noaa.gov/seg/geomag/magfield.shtml On-line calculators to estimate current and past values of the magnetic field. Netpilgrim Fri, 29 Sep 2006 23:53:03 GMT http://home.hiwaay.net/~taylorc/toolbox/geography/geoutm.html Netpilgrim Thu, 21 Sep 2006 13:29:14 GMT http://www.getty.edu/research/tools/vocabulary/tgn/index.html Netpilgrim Sat, 27 May 2006 20:15:27 GMT http://www.nga.mil/portal/site/nga01/ Netpilgrim Wed, 20 Sep 2006 04:24:13 GMT http://www.nationmaster.com/index.php World Statistics, Country Comparisons Netpilgrim Sat, 20 Oct 2007 14:02:02 GMT