Home › Authors › William R. Bushnell 👤 William R. Bushnell 5 books Books by William R. Bushnell Diseases, Distribution, Epidem Diseases, Distribution, Epidemiology, and Control 2014 Fusarium head blight of wheat and barley 2003 Smart cards for transit 1995 Genetic basis of biochemical m Genetic basis of biochemical mechanisms of plant disease 1985 The Cereal rusts The Cereal rusts 1984