text Bogor Pusat Penelitian Agro Ekonomi 1982 viii, 159 p. LAPORAN P/SE NO. 34 LAPORAN P/SE NO. 34 INLIS000000000007576 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)