Results: 1 - 6 of 6
Dec 31, 1976
Economic Geology Report
… concentration in any subsurface water. … Hitchon, B. … Levinson, …
Dec 31, 1985
Earth Sciences Report
… addition and subtraction of water to and from the saturated … effect of one process on water levels is very difficult if … recharge and discharge of water to and from the saturated …
Dec 31, 1974
Earth Sciences Report
… bedrock. Areas where the water quality is comparatively good … glacial drift. Rapid movement of water downward is hypothesized to … of slow downward movement of water. The marine Bearpaw Formation …
Dec 31, 1977
Earth Sciences Report
Dec 31, 1975
Earth Sciences Report
Dec 31, 1974
Earth Sciences Report