TY  - RPRT
TI  - Documentation of a computer program to simulate stream-aquifer relations using a modular, finite-difference, ground-water flow model
AU  - David E. Prudic
PY  - 1989
DO  - 10.3133/ofr88729
UR  - https://pubs.usgs.gov/publication/ofr88729
ID  - ofr88729
ER  -