Badan Pengembangan Sumberdya Manusia Pertanian text Jakarta Badan Pengembangan Sumberdya Manusia Pertanian 2002 iv, 68 p.: ill.; 15 cm 631.15 210322 20210322155830 INLIS000000000001537 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)