Sistem Pertanian Organik Mendukung Produktivitas Lahan Berkelanjutan Achmad Rachman text Jakarta IAARD PRESS 2015 ind id x, 164 hlm.; ill; 25 cm 631.4:504 631.4:504 SIS 978-602-344-068-9 240508 20240508103652 INLIS000000000000621 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)