TY - RPRT TI - Ground-water flow simulation of the Columbia Plateau regional aquifer system, Washington, Oregon, and Idaho AU - A. J. Hansen AU - J. J. Vaccaro AU - H. H. Bauer PY - 1994 DO - 10.3133/wri914187 UR - https://pubs.usgs.gov/publication/wri914187 ID - wri914187 ER -