यो Book आफ्नो भाषा मा अवस्थित छैन, हेर्नुहोस्: English (en),
अथवा गुगल अनुवाद प्रयोग:  

The booklet describes a drip irrigation system distributed by Chapin Living Waters Foundation.

Publication Details

  • Dewey Decimal: 338.109
  • ECHO Library: 338.109 CHA

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