Bibliography
Pictures:
www.volcano.und.noc/ack.end/vwdocs/volc-images/southeast-asia/indonesia/krakatau.html
http://www.azenk.org/indonesia/krakatau/krakatauMorning2.htm
Websites:
Geology.sdsu.edu
Wikipedia.org{volcano.und.edu
www.earlham.edu,volcano.und.edu,funtrivia.com
http://volcano.nd.edu/vwdocs/current_volcs/Krakatau/Krakatu.html