Electrochemistry of the double layer: principles and applications to soils / Upendra Singh and Gora Uehara -- Charge properties of soil colloids / G. Norman White and Lucian W. Zelazny -- Kinetics of reactions in pure and mixed systems / Donald L. Sparks -- Thermodynamics of the soil solution / Garrison Sposito -- Soil redox behavior / Richmond Bartlett -- Hydrostatics of water in porus media / John C. Parker.