Try this link. It may give you what you need.
http://bee.airoot.com/beeculture/book/chap7/raspberry.html
(West Texas) Mark
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
-- Visit www.honeybeeworld.com/BEE-L for rules, FAQ and other info ---
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::