Surface water supply of the United States, 1931, Part III, Ohio River basin
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Water Supply Paper↗
Geology topics
E.D. Burchard
Publications and source records attributed to E.D. Burchard.
Surface water supply of the United States, 1925, Part III, Ohio River basin
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Water Supply Paper↗
Surface water supply of Hawaii : July 1, 1922 to June 30, 1923
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Water Supply Paper↗