00704     2200229   4500001002100000035002000021245016600041110002800207260003900235300002300274084001100297082001100308650001800319650002200337650002700359650001800386650001900404650001700423650001600440990000900456990000900465INLIS000000000002818  a0010-0121001184  aSeminar nasional dan temu lapang teknologi, konservasi lahan kritis berwawasan agribisnis pada ekosistem wilayah Sumatera Barat, Padang, 21-22 Desember 1995 1995  aBadan Litbang Pertanian  aPadangbGebu Niaga Nusantarac1995  aiv, 18 p. ;c21 cm  a631.45  a631.45  aMARGINAL LAND  aSOIL CONSERVATION  aAGROINDUSTRIAL SECTORS  aWEST SUMATERA  aSUMATERA BARAT  aLAHAN KRITIS  aAGRIBISNIS.  a3957  a3957