00762     2200229   4500001002100000005001500021035002000036007000300056008004100059020001800100082000800118084001400126100002200140245008000162260005400242300003100296250000900327650004600336500010900382856002400491990001700515INLIS00000000000061320231205024656  a0010-0521000089ta231205                g          u eng    a979-420-248-7  a632  a632 SEM h0 aSEMANGUN, haryono1 aHost Index of Plant Diseases in Indonesia /cProf. Dr. Ir. Haryono Semangun  aYogyakarta :bGadjah Mada University Press,c1992  a351 hlm :bill ;c21 cme-  a1992 4aHost Index of Plant Diseases in Indonesia  aIn indonesia research on pathogens causing plant diseases was started in the middle of the 19th sentury.  aRak V Baris Pertama  a9 Maret 1999