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There is information in this manual that is found in other places, but the focus in this book is to concentrate on sources of information not easily available to development agents such as scholarly journals or books not sold in Ethiopia.  When possible we verified with the farmers information found in the literature.

465 pages, illustrated

出版物详细信息

  • 已出版: 2002
  • 出版者: Sim Forestry Study Project
  • Dewey Decimal: 582.16
  • ECHO 图书馆: 582.16 MAC