text Boca Raton London New York CRC Press 2005 eng 534 3,4cm C - Education, extension, and advisory work/Pendidikan, penyuluhan pertanian, dan dokumentasi 631.5'6 TAY e - INLIS000000000001621 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)