TY  - RPRT
TI  - Description of the ground-water flow system in the Portland Basin, Oregon and Washington
AU  - William D. McFarland
AU  - David S. Morgan
PY  - 1996
DO  - 10.3133/wsp2470a
UR  - https://pubs.usgs.gov/publication/wsp2470A
ID  - wsp2470A
ER  -