00472 2200169 4500001002100000035002000021245007700041260004700118300003200165084001200197082001200209650002100221650001700242650002500259990000900284990000900293INLIS000000000002070 a0010-0121000436 aDemonstrasi plot pada daerah usahatani terpadu lahan kering tahap I & II aSurakartabUniversitas Sebelas Maretc1992 aviii, 207 p.c: ill ; 30 cm a631.586 a631.586 aSISTEM USAHATANI aLAHAN KERING aDAERAH PASANG SURUT. a3125 a3125