TY - RPRT TI - Estimates of ground-water recharge, base flow, and stream reach gains and losses in the Willamette River basin, Oregon AU - Karl K. Lee AU - John C. Risley PY - 2002 DO - 10.3133/wri014215 UR - https://pubs.usgs.gov/publication/wri014215 ID - wri014215 ER -