Boothroyd, C. W., & Roberts, D. A. (1972). Fundamentals of plant pathology. W H Freeman and Company.
Chicago Edition CitationBoothroyd, C W., and D A. Roberts. Fundamentals of Plant Pathology. San Fransisco: W H Freeman and Company, 1972.
MLA Edition CitationBoothroyd, C W., and D A. Roberts. Fundamentals of Plant Pathology. W H Freeman and Company, 1972.
Warning: These citations may not always be 100% accurate.