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Courses taught in physical and computational methods of chemical principles over a 36 year career including the following which were created or significantly modified:


Previous laboratory research in the evaluation of the vapor pressure of aqueous ammonia solutions for the quantitative determination of atmospheric ammonia by passive infrared detection. Current scholarly interest in the phenomenal (physical and mathematical) nature of the universe.

Other scholarly interests include

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Familial interests

CONTACT: pfield@vt.edu ________________Last Revision: 27 June 2010