00509     2200169   4500001002100000005001700021008004100038035002600079245004200105110004200147260006000189300002100249082001100270084001700281650002900298990001200327INLIS00000000000320720191211120031.0191211|                      ||| | ind    a 0010-12190000000320700cInternational Rice Research Institute0 aInternational Rice Research Institute  aManila :bInternational Rice Research Institute ,c1980  a170 p. ;c23 cm.0 a631.67  a631.67 INT r 0aF06 - Irrigation/Irigasi  acC00522