text Bogor Lembaga Pusat Penelitian Pertanian 1976 ind 108 hlm. 1,5 cm C - Education, extension, and advisory work/Pendidikan, penyuluhan pertanian, dan dokumentasi 633 SIW p - INLIS000000000001837 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)