00533nam a22001217a 4500008004100000082001700041110007000058245007300128260008200201300002400283440005700307650004700364150605b        xxu||||| |||| 00| 0 eng d  a628.7209172420aMalawi. Ministry of Agriculture, Irrigation and Water Development10aTraining manual for Afridev hand pump spare parts retail shop owners  aLilongwe :bMinistry of Agriculture, Irrigation and Water Development,c2015.  aviii, 32 p. :bill.20aRural Water Supply Operations and MaintenancevNo. 6  aSanitary engineering bRural water supply