Chris: For in front of hives what to look for, see pg 43-44 in Apiacta XXV,42-45 (1990). Regards, Dee __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com ****************************************************** * Full guidelines for BEE-L posting are at: * * http://www.honeybeeworld.com/bee-l/guidelines.htm * ******************************************************