Proposed water resources and land-capability investigation, Arusha region, Tanzania
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Open-File Report↗
Geology topics
E.D. Gordon
Publications and source records attributed to E.D. Gordon.
Ground-water investigations in Yellowstone National Park, October 1960 to October 1963
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Open-File Report↗
Practices and results obtained with sample collectors for wagon-drill cuttings
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Trace Elements Investigations↗
Progress report on the geology and ground-water resources of the Fort Berthold Indian Reservation, North Dakota
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Open-File Report↗