text Jakarta Badan Penelitian dan Pengembangan Pertanian Departemen Pertanian 2009 2009 ind iv.; 44 Hal,; 23 cm Pendidikna 303.01 303.01 BAD t INLIS000000000000648 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)