00413     2200157   4500001002100000035002000021245004800041100001200089260004700101300002300148084002400171082002400195650001200219650001500231990000900246INLIS000000000007604  a0010-1021002438  aLaporan studi investasi irigasi skala kecil  aWirawan  aBogorbPusat Penelitian Agro Ekonomic1985  axiv, 110 p.c28 cm  aLAPORAN P/AE NO. 62  aLAPORAN P/AE NO. 62  aIRIGASI  aINVESTASI.  a7131