Hillel, D. 1982. Introduction to soil physics. Academic Press, San Diego, CA.
Marshall, T. J. and J. W. Holmes 1988. Soil Physics. 2nd ed. Cambridge Univ. Press, New York.
Wu, J. and D. L. Nofziger 1999. Incorporating temperature effects on pesticide degradation into a management model. J. Environ. Qual. 28:92-100.
This program was designed by Dr. D. L. Nofzigera and implemented by Juan Huangb. Dr. J. Wua helped with the mathematical equations and documentation.
a. Department of Plant and Soil Sciences, Oklahoma State University, Stillwater, OK 74078.
b. Undergraduate at Oklahoma State University, Stillwater, OK 74078.