text Bogor Badan Penelitian Dan Pengembangan Pertanian 2012 ind 52 hlm. 0,3 cm C - Education, extension, and advisory work/Pendidikan, penyuluhan pertanian, dan dokumentasi PER 336.142.6 HAR p INLIS000000000002292 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)