Subject
- Aquifer storage recovery -- Oregon1
- Diffusion -- Mathematical models1
- Groundwater -- Oregon1
- Groundwater -- Pollution1
- Groundwater flow -- Mathematical models1
- Groundwater flow -- Oregon -- H.J. Andrews Experimental Forest1
- Hydrogeology -- Oregon1
- Hydrothermal alteration -- Montana -- Butte -- Mathematical models1
- Mass transfer -- Mathematical models1
- Northwest, Pacific -- History1
- Ocean circulation -- Mid-Atlantic Bight1
- Transport theory -- Mathematical models1
- Water -- Organic compound content -- Oregon -- H.J. Andrews Experimental Forest1
- Water-supply -- Oregon1
- Watershed hydrology -- Oregon -- H.J. Andrews Experimental Forest1