Philip C. Williams

Qualitative applications of near-infrared reflectance spectroscopy

K. H. Norris, Phillip C Williams, Karl H Norris, 1987 .

Near-infrared reflectance analysis: food industry applications

P. C. Williams, Philip C. Williams, Susan G. Stevensen, 1990 .

Impact of wastewater effluent containing aged nanoparticles and other components on biological activities of the soil microbiome, Arabidopsis plants, and earthworms

Da Chen, P. C. Williams, David A. Lightfoot, 2018, Environmental research.