P. R. Lewis

Micro-analytical systems for national security applications

Murat Okandan, Alex Lockwood Robinson, J. E. Byrnes, 2006, SPIE Defense + Commercial Sensing.

Hand-Held Miniature Chemical Analysis System (μChemlab) for Detection of Trace Concentrations of Gas Phase Analytes

George R. Dulleck, P. R. Lewis, Carolyn M. Matzke, 2000 .