"SALT" is a package technology of soil conservation and food production, integrating differing soil conservation measures in just one setting. Basically, SALT is a method of growing field and permanent crops in 3 meter to 5 meter wide bands between contoured rows of nitrogen fixing trees. This book documents the planting of hedgerows in two different spots.
- Dewey Decimal: 631.45
- ECHO Library: 631.45 HAR