ILEIA Newsletter - LEISA Magazine - Farming Matters FM 1986 ILEIA Newsletter #5
已出版: 1986-08-19
- Water harvesting
- Indigenous knowledge
- Dryland management - take a fresh look at local traditions
- Water and soil conservation by farmers in Burkina Faso
- Runoff farming in Tunisia
- Water harvesting in Kenya
- Water harvesting techniques
- Herders associations - Niger