TY  - RPRT
TI  - Upscaled soil-water retention using van Genuchten's function
AU  - T.R. Green
AU  - J.E. Constantz
AU  - D.L. Freyberg
PY  - 1996
DO  - 10.1061/(asce)1084-0699(1996)1:3(123)
UR  - https://pubs.usgs.gov/publication/70018427
ID  - 70018427
ER  -