00360    a2200109   4500082001600000100001900016245006000035260007000095300001900165650003100184650003500215  a631.58bUPA  aUpasena S. H.   aThe final report on cropping systems component contract  aKalaukuttiyabSri Lanka on Farm Water Management research Project  aii,102p.c30cm  acultivation and harvesting  aSpecial methods of cultivation