00349nam a22001217a 4500003000400000005001700004008004100021020001500062040002900077245004800106260003700154650003600191OSt20240708124601.0240708b        |||||||| |||| 00| 0 eng d  a9290591528  cChuka University Library  aDesigning participatory on-farm experiments  aNairobibKUL GRAPHICS Ltd.c2003  aAgricultural Training Resources