この Book あなたの言語には存在しません, で見る: English (en),
またはGoogle翻訳を使用する:  

This book may no longer be available in print.

The papers are intended to be used as guidelines to help people choose technologies that are suitable to their situations.

16 pages, illustrated

Publication Details

  • Published: 1986
  • Publisher: Volunteers in Technical Assistance
  • Dewey Decimal: 633.3
  • ECHO Library: 633.3 HOV

タグ

Legumes