Melalui Pemanfaatan Pupuk Organik Abdul Gaffar Tahir text Jakarta Orbit Publishing Jakarta 2012 Cet I 213 hlm ; 21 cm. Abdul Gaffar Tahir Pupuk Organik 630 630 ABD m 978-602-9469-01-1 20260226020313 INLIS000000000001990 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)