TY  - RPRT
TI  - Comment on "Horizontal aquifer movement in a theis-theim confined system" by Donald C. Helm
AU  - Paul A. Hsieh
AU  - Richard L. Cooley
PY  - 2010
DO  - 10.1029/95wr02713
UR  - https://pubs.usgs.gov/publication/70185358
ID  - 70185358
ER  -