Chapter 7. J. Weiser, G. E. Bucher, G. O. Poinar, Jr. 1976. Host relationships and utility of pathogens. Pages 169-185. In: C. B. Huffaker, P. S. Messenger (editors). Theory and practice of biological control. Academic Press, New York, 788 pages.

Keywords: microbial control, virus infections, cytoplasmic polyhedroses (CPV), bacterial infections, obligate pathogens, potential pathogens, occurrence and role in nature, commercial usage, fungus infections, protozoan infections, nematode infections