Pusat Penelitian Agro Ekonomi text Bogor Pusat Penelitian Agro Ekonomi 1980 i, 92 p. il ; 28 cm PEMASARAN NILAI TUKAR PETANI LAPORAN P/SE NO. 9 LAPORAN P/SE NO. 9 INLIS000000000007551 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)