Pendekatan Agro -Ekosistem pada Pola Pertanian Lahan Kering BADAN Litbang Pertanian text Jakarta Badan Litbang Pertanian 1988 ind xvii, 251 p,; ill.; 24 cm AGROECOSYSTEMS DRY FARMING 631.95 631.95 200129 20200129181959.0 INLIS000000000002480 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)