I have just found the time to re-visit James Amrine's site ref.
'Using Essential Oils for.......'.
For those who haven't visited it recently, I would suggest a visit.
http://www.wvu.edu/~agexten/varroa/
*******************************************
The Bee Works, 9 Progress Dr, Unit 2,
Orillia, Ontario, L3V 6H1
Phone/fax 705-326-7171
David Eyre, Owner.
http://www.muskoka.net/~beeworks
********************************************