នេះ Book មិន​មាន​ក្នុង​ភាសា​របស់​អ្នក, មើល​ក្នុង: English (en),
ឬ​ប្រើ​កម្មវិធី​បកប្រែ Google:  

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The MCC Rower pump is a simple and low cost means of drawing water for irrigation or household use.  Presented here is a simplified West African version of the pump, purposely designed for local production by a village blacksmith or craftsperson, using hand tools only.

36 pages, illustrated

 

Publication Details

  • Published: 1991
  • Publisher: Mennonite Central Committee
  • Dewey Decimal: 621.64
  • ECHO Library: 621.64 MET