Report of the global consultation on Agricultural Extension , Rome , Italy , 4-8 Desember 1989 FOOD AND AGRICULTURE ORGANIZATION text Rome ( FAO ) 1990 id xi, 217p.; 24 cm Penyuluhan Pertanian -- Laporan -- II. Judul -- I. FAO -- konsultasi global 63.001.8 /2906 210426 20210426120444 INLIS000000000008348 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)