Pusat Penelitian Agro Ekonomi text Bogor PAE 1990 188 p. : ill ; 27 cm METODA PENELITIAN KUMPULAN MAKALAH 167 167 INLIS000000000001580 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)