BADAN Litbang Pertanian text Jakarta Badan Litbang Pertanian 1989 ind v, 74 p,; ill.; 24 cm RESEARCH INSTITUTIONS PLANNING 061.6 061.6 200129 20200129182115.0 INLIS000000000002490 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)