TY  - RPRT
TI  - Simulation of solute transport in variably saturated porous media with supplemental information on modifications to the US Geological Survey's computer program VS2D
AU  - R. W. Healy
PY  - 1990
DO  - 10.3133/wri904025
UR  - https://pubs.usgs.gov/publication/wri904025
ID  - wri904025
ER  -