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Secrets of the Soil
by Peter Tompkins, Christopher Bird | category Science | This book has not been rated.
ISBN: 0060158174
ISBN: 0060158174
Google Overview
Agricultural ecologyThe authors describe many strange and wonderful experiences of farmers with the secdut life of soils. They explain the impact of etherial forces on soil fertility and give guidelines to duplicate the practices described in this bookmore
1 Copy Registered
Registered by reulte of San Antonio, Texas USA on 6/12/2005
Current status: travelling | 2 journalers for this copy...