Pengendalian serangga hama penyakit dan gulma padi SUDARMO, Subiyakto text Semarang Itspress 1991 id 67p.;Bibl.;21 Cm 632.9 979-413-520-8 220725 20220725120418 INLIS000000000002030 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)