text Bogor Badan Penelitan Dan Pengembangan Pertanian 1999 ind 97 hlm. 0,7 cm C - Education, extension, and advisory work/Pendidikan, penyuluhan pertanian, dan dokumentasi 633.34 PRO - INLIS000000000001663 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)