Dear Paul: I was asked to write a chapter about bee diagnosis and sampling for HTM. Few years ago, I knew that you and some statistation reported bee yard sampling for HTM. I would like to get a copy of this report to be included in this chapter. If you have any related information please send me a copy. Thank you for your co-operation. Medhat Nasr Ontario Beekeepers' Association c/o Dept. Environmental Biology University of Guelph Guelph, Ont. N1G 2W1