Sistem pertanian organik mendukung produktivitas lahan berkelanjutan Irawan text Bogor Badan Penelitian dan Pengembangan Pertanian 2015 id ii, 164 p : ill. ; 25 cm SUSTAINABILITY -- HORTICULTURE -- ORGANIC AGRICULTURE -- SOIL CONSERVATION 631.147 631.147 RAC s 978-602-344-068-9 230831 20230831021206 INLIS000000000000413 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)