Geosciences

http://www.census.gov/index.html

http://www.usgs.gov/

http://www.library.uu.nl/geosource/index.html

http://earth.annualreviews.org/

http://info.lib.uh.edu/indexes/geosci.htm

http://www.sunysb.edu/libmap/geocoll.htm

http://www.press.uchicago.edu/cgi-bin/sgais.cgi/00?query=geography+reference&maxfiles=100&Go.x=12&Go.y=8

http://www.mnsfld.edu/depts/lib/geo.html

http://www.galaxy.com/galaxy/Science/Geosciences?id=46164&v=galaxy

http://www.galaxy.com/galaxy/Social-Sciences/Geography?id=48896&v=galaxy

http://www.excite.ca/education/sciences/earth_and_geosciences/

http://www.pitara.com/discover/geography/

http://www.cgrer.uiowa.edu/servers/servers_references.html

http://www.bomis.com/tree/Reference/Geography

http://www.bomis.com/rings/Mreference-geography-reference/