text Bogor Pusat Perpustakaan dan Penyebaran Teknologi Pertanian 2019 ind 48 hlm. 0,4 cm C - Education, extension, and advisory work/Pendidikan, penyuluhan pertanian, dan dokumentasi 636.39 PUS g 979-602-322-029-8 INLIS000000000001715 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)