text Philipines IRRI 1992 ind 25 hlm. 0,5 cm C - Education, extension, and advisory work/Pendidikan, penyuluhan pertanian, dan dokumentasi INT 633.18 CAL i 0115-0944 INLIS000000000002402 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)