Our Sources
- http://www.johnharveyphoto.com/Japan3/Sakurajima/index.html
- http://volcano.und.nodak.edu/vwdocs/vw_hyperexchange/sakura-jima.html
- http://www.experiencefestival.com/a/Sakurajima_-_Geological_history/id/5440165
- http://kids.yahoo.com/reference/encyclopedia/entry/Sakuraji
- http://enc.slider.com/Enc/Sakura-Jima
- http://www.dpri.kyoto-u.ac.jp/~kazan/default_e.html
- http://www.dpri.kyoto-u.ac.jp/~kazan/staff_e.html
- http://hakone.eri.u-tokyo.ac.jp/unzen/sakura/sakura.html
- http://www.reference.com/search?r=13&q=Sakura-jima
- http://www.synapse.ne.jp/update/whatup/back/sakurajima-e.html
- http://volcano.und.nodak.edu/vwdocs/frequent_questions/top_101/oldStudying.html