00459     2200181   4500001002100000035002000021245007100041110002400112260001600136300003100152084001100183082001100194650001200205650001500217650002900232990000800261990000800269INLIS000000000000637  a0010-1020000439  aLaporan penelitian pengelolaan irigasi dan diversifikasi pertanian  aPuslit Agro Ekonomi  aBogorc1988  cxxvi, 193 p.: ill.; 30 cm.  a631.67  a631.67  aIRIGASI  aPENELITIAN  aDIVERSIFIKASI PERTANIAN.  a650  a650