00406nam a22001097a 4500008004100000040005500041080002800096245008600124260006500210300001000275650001100285230621b        |||||||| |||| 00| 0 eng d  aNational Science LibrarycNational Science Library  a626.8/.85:65(082.2)bM0  aReport of a planning workshop on planning workshop on irrigation water management  aPhilippines: bInternational Rice Research Institute, c1980  a170p.  aReport