text Yogyakarta Gadjah Mada University Press 1993 I ix, 449 hlm. 21 cm tanaman pangan - penyakit 632.3 632.3 Sem p 9794201928 INLIS000000000008018 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)