Other Sites related to Berkelium:
http://darkhelmet.scu.edu/martha/periodic/bak/97.html
http://citynight.com/periodic/97.html
http://search.eb.com/bol/topic?eu=80910&sctn=1#s_top
http://www.speclab.com/elements/berkelium.htm
Sites related to Radioactivity:
http://search.eb.com/bol/topic?eu=120713&sctn=10#s_top
http://www.accessexcellence.org/AE/AEC/CC/radioactivity.html
http://user88.lbl.gov/NSD_docs/abc/home.html
Sites related to the discoverers of Berkelium:
Stanley G. Thompson:
Glenn T. Seaborg:
http://search.eb.com/bol/topic?eu=68187&sctn=1#s_top
http://www.optonline.com/comptons/ceo/04287_A.html