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This illustrated book explores many issues concerning impacting small farmers in in the humid tropics.  Topics include farming constraints, minimum tillage, fertility regenerating systems, pest and disease management, fuelwood trees,  & fodder trees.

2 copies

出版物详细信息

  • 已出版: 1984
  • 出版者: Sri-Lanka Department of Agriculture
  • Dewey Decimal: 631.451
  • ECHO 图书馆: 631.451 WIJ

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