Screening of sunflower seed for Sclerotinia spp P. R. MerrimanR. Heathcote BriefCommunication Pages: 43 - 43
Distribution of Septaria species on wheat in New South Wales Gordon M. Murray BriefCommunication Pages: 44 - 45
Spectral reflectance of a soybean canopy infected with rust P. S. Casey Research Notes Pages: 48 - 50