Cowling, E. B., & Horsfall, J. G. (1978). Plant disease an advanced treatise. V 2: How disease develops in populations. Academic Press.
Chicago Edition CitationCowling, E B., and J G. Horsfall. Plant Disease an Advanced Treatise. V 2: How Disease Develops in Populations. New York: Academic Press, 1978.
MLA Edition CitationCowling, E B., and J G. Horsfall. Plant Disease an Advanced Treatise. V 2: How Disease Develops in Populations. Academic Press, 1978.
Warning: These citations may not always be 100% accurate.