text Bogor Balai Besar Penelitian dan Pengembangan Sumberdaya Lahan Pertanian 2012 ind 321 hlm 2 cm C - Education, extension, and advisory work/Pendidikan, penyuluhan pertanian, dan dokumentasi 631.86 BAD P C-3 978-979-9474-57-5 INLIS000000000001906 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)