Direktorat Jendral text Jakarta Pertanian Tanaman Pangan 1977 10 hlm : ilus.; 24 cm Direktorat Jendral Pertanian Wereng Dan virus Padi Di Indonesia Virus Virus Padi 632.9 632.9 DIR w 20211013074518 INLIS000000000000829 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)