Studies on Ophiobolus graminis and a root-attacking strain of Rhizoctonia solani

Chambers, Stanley Crombie2006-12-282006-12-2819661966http://hdl.handle.net/2440/20684[Typescript]198 leaves : ill.298140 bytesapplication/pdfenStudies on Ophiobolus graminis and a root-attacking strain of Rhizoctonia solaniThesis