TY  - RPRT
TI  - Archiving of source code for the finite-difference flow model and the post-processors and input and output files for the Columbia Plateau Regional Aquifer System, Washington, Oregon, and Idaho
AU  - A. J. Hansen
PY  - 1993
DO  - 10.3133/ofr90364
UR  - https://pubs.usgs.gov/publication/ofr90364
ID  - ofr90364
ER  -