இந்த Book உங்கள் மொழியில் இல்லை, இதில் பார்க்கவும்: English (en),
அல்லது Google Translate பயன்படுத்த:  

This book may no longer be available in print.

Little known but promising technologies for the use and conservation of scarce water supplies in arid areas are the subject of this report.  Not a technical handbook, it aims to draw the attention of agricultural and community officials and researchers to opportunities for development projects with probably high social value.

153 pages, illustrated, photos

Publication Details

  • Published: 1974
  • Publisher: National Academy of Sciences
  • Dewey Decimal: 631.17
  • ECHO Library: 631.17 NAS

குறிச்சொற்கள்

Water Supply Water Conservation Arid Regions

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