Fry, W. E., & Leonard, K. J. (1986). Plant disease epidemiology: Population dynamics and management V 1. Mac Millan Company.
Chicago Edition CitationFry, William E., and Kurt J. Leonard. Plant Disease Epidemiology: Population Dynamics and Management V 1. Newyork: Mac Millan Company, 1986.
MLA Edition CitationFry, William E., and Kurt J. Leonard. Plant Disease Epidemiology: Population Dynamics and Management V 1. Mac Millan Company, 1986.
Warning: These citations may not always be 100% accurate.