"MY volcano page",{Online} Avalable 5/5/99
HTTP://WWW.GEOCITY.COM/capecanaveral/campus/3365/index.html"
"USGS Volcanoes",[online] avalable 5/4/99
HTTP://pubs.usgs.gov/gip/volc/cover2.html
"Volcano Project",[online] Avalable 5/9/99
HTTP://onlinebiz.com/zach/index.htm
"Volcanoes.com".[Online] Avalable 5/5/99
http:www.volcanoes.com