F. A Packard · 3 obras en el catálogoObrasEEffects of coal mine drainage on the water quality of small Effects of coal mine drainage on the water quality of small receiving streams in Washington, 1975-1977HHydrogeology and simulation of flow and the effects of develHydrogeology and simulation of flow and the effects of development alternatives on the basalt aquifers of the Horse Heaven Hills, south-central WashingtonUU.S. Geological Survey ground-water studies in WashingtonU.S. Geological Survey ground-water studies in Washington
EEffects of coal mine drainage on the water quality of small Effects of coal mine drainage on the water quality of small receiving streams in Washington, 1975-1977
HHydrogeology and simulation of flow and the effects of develHydrogeology and simulation of flow and the effects of development alternatives on the basalt aquifers of the Horse Heaven Hills, south-central Washington
UU.S. Geological Survey ground-water studies in WashingtonU.S. Geological Survey ground-water studies in Washington