peragaan teknologi dan informasi pertanian, komunikasi tatap muka, dan pengembangan informasi text Jakarta Badan Litbang Pertanian 2001 46 p. ; 25 cm. Badan Penelitian dan Pengembangan Pertanian AGRICULTURE BADAN LITBANG PERTANIAN DIFFUSION OF INFORMATION EXHIBITIONS EXTENSION ACTIVITIES INFORMATION SCIENCE INFORMATION TECHNOLOGY 001.9 BAD p INLIS000000000001159 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)