00488     2200205   4500001002100000035002000021245005700041110001200098260002500110300003600135084001100171082001100182650003200193650000800225650001300233990000900246990000900255990000900264990000900273INLIS000000000001370  a0010-1220000211  aLaporan penyelenggaraan seminar dan kunjungan lapang  aPERHEPI  aBogorbPERHEPIc1993  aii, 41 p.c: ill ; 29 cm + lamp  a631.67  a631.67  aAIR - PENGELOLAAN - SEMINAR  aAIR  aSEMINAR.  a1759  a1759  a1759  a1759