text Chicago Aldine Publishing 1992 57 p. 28 cm. PERTANIAN PERKEMBANGAN EKONOMI 63.001.6/SUB 63.001.6/SUB SUB INLIS000000000005170 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)