text Bogor Balai Besar Penelitian Dan Pengembangan Sumberdaya Lahan Pertanian 2006 ind 586 hlm. 3,3 cm C - Education, extension, and advisory work/Pendidikan, penyuluhan pertanian, dan dokumentasi PRO 378.147.34 SUB s 979-9474-55-8 INLIS000000000002321 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)