William P. Ball
- Nanofiltration of Natural Organic Matter: pH and Ionic Strength Effects. Dans: Journal of Environmental Engineering (ASCE), v. 123, n. 7 (juillet 1997). (1997):
- NOM Accumulation at NF Membrane Surface: Impact of Chemistry and Shear. Dans: Journal of Environmental Engineering (ASCE), v. 124, n. 11 (novembre 1998). (1998):
- Comparison of Spatial Interpolation Methods for Water Quality Evaluation in the Chesapeake Bay. Dans: Journal of Environmental Engineering (ASCE), v. 136, n. 2 (février 2010). (2010):