The seed-borne inoculum of Peronospora manshurica causal agent of soybean downy mildew text Copenhagen Danish Government Institute of Seed Pathology 1988 Ind 11 p. : ill. ; 24 cm.-- 11 p. : ill. ; 24 cm.-- Repr. from : I. Phytopathology, 123(1988) : 233-243 U-TAI, Roongruangsree SOYBEANS SEEDBORNE ORGANISMS PERONOSPORA 633.34-225 INLIS000000000002919 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)