Re: Organic/sustainable agriculture-videos
MARCIEROSE@aol.com
Thu, 20 Feb 1997 12:31:43 -0500 (EST)
The Other Side of The Fence
Preserved classic film of Dr Wm Albrecht
father or mineral balance in soils
26 minutes
Biological Control: learning to Live with the Natural Order
Geared toward high school students
25 minutes, USDA/APHIS