text Jakarta IAARD Press 2020 ind 422 hlm. 3,2 cm C - Education, extension, and advisory work/Pendidikan, penyuluhan pertanian, dan dokumentasi KES 591.556.4 PAS k INLIS000000000002289 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)