text Yogyakarta Fakultas Pertanian UGM 2004 Ind 30 p. : 20 cm 30 p. : 20 cm Bibl. : p. 19-20 SOMOWIYARJO, Susamto DIAGNOSIS PLANT VIRUSES 632.38 632.38SOMp INLIS000000000037508 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)