text Jakarta Balai Besar Penelitian dan Pengembangan Sumberdaya Lahan Pertanian 2014 ind 353 hlm. 2,7 cm C - Education, extension, and advisory work/Pendidikan, penyuluhan pertanian, dan dokumentasi 631.445.1 BAL p e-2 978-602-8977-83-8 INLIS000000000001891 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)