00558     2200205   4500001002100000005001700021008004100038035002400079082000600103100002000109240000600129245010000135260006100235300002000296500000600316504000600322852001200328985000600340990000600346JATIM-0609000003744920090625132822.0                                   ind    0010-060900000037449  a0  aSuyanto, Bagong  a0  aMasalah penentuan harga ikan dan pembagian margin pemasaran antara nelayan dengan pedagang ikan  aSurabayabLembaga Penelitian Universitas Airlanggac1992  av,64 hlm: 29 cm  a0  a0  aJIPDSUR  a1  a0