00559 2200181 4500001002100000005001500021035002000036007000300056008004100059082001100100084001700111100001600128245009500144260006200239300003200301650003000333990001400363INLIS00000000000359720251003015529 a0010-1025000055ta251003 g 0 eng  a332.54 a332.54 NEH l0 aNehen Ketut1 aLand Preparation in West Java, Benefits and Costs of Alternative Techniques /cKetut Nehen aIndonesia :bInternational Rica Research Institute,c1986 a159 hlm :bilus. ;c25,5 cm 4apersiapan lahan pertanian aBUN027272