text Jakarta Penebar Swadaya 1981 ind 20 hlm. ; 15x21 cm Redaksi Trubus Alat-alat, Mesin dan Perlengkapan Pertanian 631.3 631.3 RED M C.1 241210 20241210121959 INLIS000000000002807 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)