Also I am trying to track down some definitive info on soil degradation and
its relationship with food nutrition...
Any help in these areas would be greatly appreciated...
many thanks
Beth
"The quality of the cross-grain dado is inversely proportional to the feed
speed of your work" L. Valley
'Raven', RR # 7, Duncan, British Columbia, V9L 4W4, Canada
e-mail dragon@mail.islandnet.com