Chapter 2. William G. Ruesink. 1976. Status of the systems approach to pest management. Pages 27-44. In: Ray F. Smith, Thomas E. Mittler, Carroll N. Smith (editors). Annual Review of Entomology. Volume 21, 443 pages. Palo Alto, California: Annual Reviews Inc.

Keywords: the systems approach, systems modelling, mathematical models in pest management, a methodology for developing models, specific models now available, by pest: Heliothis, by crops, corn, cotton, alfalfa, soybeans, sorghum, sugar beets, peanuts, forests, natural enemies, microclimate and weather, tactics, beyond modelling, control, simulation, optimal control, on-line or real-time, design