text Bogor Balai Besar Penelitian dan Pengembangan Sumberdaya Lahan Pertanian 2011 ind 59 hlm. 0,4 cm C - Education, extension, and advisory work/Pendidikan, penyuluhan pertanian, dan dokumentasi REN 630*62 SAR r INLIS000000000002305 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)