00506     2200193   4500001002100000035002000021245009400041700002000135260002500155300002900180084001100209082001100220650001500231650001700246650002200263990000900285990000900294990000900303INLIS000000000001246  a0010-1220000087  aProsiding gelar teknologi usahatani konservasi lahan kering di Kalimantan Timur 1992/1993  aAchmad Djauhari  aBogorbPustakac1993  aiv, 51 p.c: ill ; 24 cm  a631.45  a631.45  aKONSERVASI  aLAHAN KERING  aKALIMANTAN TIMUR.  a1526  a1526  a1526