1. and The Nature and practice of biological control of plant pathogens, American Phytopathology Society, St. Paul, MN (1983).
2. Evolving Concepts of Biological Control of Plant Pathogens
3. and Biological control of fungal diseases, in Fungicidal activity. Chemical and biological approaches, ed by and John Wiley and Sons, New York, pp 149-191 (1998).
4. Twenty-five years of progress towards biological control, in Biological control of plant pathogens, ed by CAB International, Oxon, UK, pp 1-14 (1991).
5. Microbial selection strategies that enhance the likelihood of developing commercial biological control products