text Bogor Badan Penelitian dan Pengembangan Pertanian 2013 ind 466 hlm. 2,5 cm C - Education, extension, and advisory work/Pendidikan, penyuluhan pertanian, dan dokumentasi PEN 338.439.64 HUS p 978-602-8977-42-5 INLIS000000000002323 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)