text Semarang Kanwil Propinsi Jawa Tengah 1992 ind 200 hlm. 2,1 cm C - Education, extension, and advisory work/Pendidikan, penyuluhan pertanian, dan dokumentasi 63 KAN r - INLIS000000000001539 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)