PHT3D-related links:
MT3DMS resources
PHREEQC resources at USGS
PHREEQC for Windows (Vincent Post's PHREEQC Pre/Postprocessor)
Tony Appelo's homepage (PHREEQC courses, "get going" mini manual, examples, ...)
Delft University of Technology (Section of Hydrology and Ecology)
CORONA:
Confidence in forecasting of natural attenuation as a risk-based groundwater remediation strategy
University of Alabama (Hydrogeology Group)
Centre for Groundwater Studies, Australia
Urgently need a PHT3D e-shirt ?