AJH wrote: > On Wed, 04 Oct 2006 10:12:51 -0500, psanders at ilstu.edu wrote: > > In deference to David Whitfield's comments about armchair experts I > have avoided commenting on the validity of testing methods as I have > never worked in a laboratory nor have I experience in the field of > dependence on biomass cooking. > > AJH > Ouch ;-) David