1. Groundwater samples do not reflect bacterial densities and activity in subsurface systems;Alfreider;Water Research,1997
2. Allen , M.J. R.W. Brescher R. Copes S.E. Hrudey P. Payment 2008 Turbidity and microbial risk in drinking water
3. Sampling colloids and colloid-associated contaminants in ground water;Backhus;Ground Water,1993
4. Modeling colloid attachment, straining, and exclusion in saturated porous media;Bradford;Environmental Science and Technology,2003
5. Cey , E. J. Passmore D.L. Rudolph 2007 Evaluating flow and transport through macroporous soils: and innovative approach to using the tension-infiltrometer Geological Society of America Annual Meeting Conference Proceedings