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Drought of 1936
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Droughts of 1930-34
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Hydrography of the Susquehanna river drainage basin
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Index to the hydrographic progress reports of the United States Geological Survey 1888 to 1903
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Report of progress of stream measurements for the calendar year 1903
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Report of progress of stream measurements for the calendar year 1905
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Report of progress of stream measurements for the calendar year 1905
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Water resources of California
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Water supply of Nome region, Seward peninsula, Alaska, 1906
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