na INLIS000000000002811 Ind 0010-1118002811 Contribution from the Danish Government Institute of Seed Pathology for Developing Countries ; No. 108 VIABILITY tests for thick walled fungal spores (ex : Oospores of Peronospora manshurica) by U-Tai Roongruangsree...[et al.] Copenhagen Danish Government Institute of Seed Pathology 1987 9 p. : ill. ; 24 cm.-- 9 p. : ill. ; 24 cm.-- Repr. from : I Phytopathology, 123(1988) : 244-252. 632.25 PERONOSPORA MILDEWS 1384/MS/91