Proyek Informasi Pertanian text Irian Jaya Balai Informasi Pertanian 1987 i, 39 hal. : Ilus. ; 19 cm Hama penyakit tanaman -- Wereng coklat 632.7 210322 20210322160233 INLIS000000000002654 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)