text Bogor Pusat Perpustakaan dan Penyebaran Teknologi Pertanian 2011 ind 435hlm. 2,1 cm C - Education, extension, and advisory work/Pendidikan, penyuluhan pertanian, dan dokumentasi 635.7 (048) PUS a 978-979-8943-57-7 INLIS000000000001808 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)