text Manila, Philippines INTERNATIONAL RICE RESEARCH INSSTITUTE (IRRI) AND (IRAT) 1988 ind 284 1,5 cm C - Education, extension, and advisory work/Pendidikan, penyuluhan pertanian, dan dokumentasi 633.18(23) ARR f 971-104-170-7 INLIS000000000001610 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)