Alex S. text Yogyakarta Pustaka Baru Press 2015 id viii, 164 p.: ill.; 20 cm Pupuk Organik -- Sampah Organik 631.86 602-99884-4-1 250804 20250804104558 INLIS000000000003513 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)