00678nam a22001817a 4500008004100000020001500041050001900056100002200075245018500097260005000282300002800332504002000360650002200380650003000402700002200432700002200454700002000476171106b        xxu||||| |||| 00| 0 eng d  a996697671x  aS 619b.W38N45  aNgigi, Stephen N.  aRainwater harvesting for improved food security: bpromising technologies in the greater horn of Africa /cStephen N. Ngigi, Thomas Donald B., Mutunga Kithinji [and] Mburu David M.  aNairobi :bKenya Rainwater Association,c2003  a265 p. :b ill.;c25cm.  aIncludes index.  aWater harvesting.  aRain-water (water-supply)  aThomas, Donald B.  aMutunga, Kithinji  aMburu, David M.