TY  - RPRT
TI  - Simulation of cylindrical flow to a well using the U.S. Geological Survey Modular Finite-Difference Ground-Water Flow Model
AU  - Thomas E. Reilly
AU  - Arlen W. Harbaugh
PY  - 2005
DO  - 10.1111/j.1745-6584.1993.tb01851.x
UR  - https://pubs.usgs.gov/publication/70018362
ID  - 70018362
ER  -