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ILEIA Newsletter - LEISA Magazine - Farming Matters FM 1993 ILEIA Newsletter Vol 9 #2

已出版: 1993-07-19

  • Campaign for pesticide free rice
  • Rapid composting saves labour
  • How fertile is fertilizer aid
  • Fish reduce pesticide use
  • Growing maize in Tanzania
  • Integrated nutrient management
  • Indigenous vegetables from Nepal