TY  - RPRT
TI  - Methods and computer programs to improve pathline resolution near weak sinks representing wells in MODFLOW and MODPATH ground-water-flow simulations
AU  - Frederick J. Spitz
PY  - 2001
DO  - 10.3133/ofr00392
UR  - https://pubs.usgs.gov/publication/ofr00392
ID  - ofr00392
ER  -