Geography
http://www.planet9.com/indexie.htm
http://www.altavista.digital.com/cgi-bin/query?pg=q&kl=XX&q=using+VRML+in+teaching+geography
http://www.intervista.com/vrml/gallery/geography.html

http://altavista.telia.com/cgi-bin/query?mss=fr%2Fsearch&text=y&pg=q&country=fr&what=web&kl=&q=what+is+VRML

http://tecfa.unige.ch/guides/vrml/pointers-long.html#8_1

http://altavista.telia.com/cgi-bin/query?mss=fr%2Fsearch&text=y&pg=q&country=fr&what=web&kl=&q=what+is+VRML