text Jakarta Badan Penelitian dan Pengembangan Pertanian 2017 ind 160 hlm. 2cm C - Education, extension, and advisory work/Pendidikan, penyuluhan pertanian, dan dokumentasi 631.445.1 BAD l 978-602-344-150-1 INLIS000000000002171 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)