Bulletin - United States Geological Survey, Volumes 446-452: by Geological Survey (u.s.)
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Minerals Yearbook, Volume 1;ávolume 958: by Geological Survey (u.s.)
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Water-supply Paper, Volumes 686-688: by Geological Survey (u.s.)
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Water-supply And Irrigation Papers Of The United States Geological Survey, Volumes 116-121: by Geological Survey (u.s.)
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Bulletin - United States Geological Survey, Volumes 620-621: by Geological Survey (u.s.)
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Geological Survey Water-Supply Paper, Volumes 261-264: by Geological Survey (u.s.)
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Mineral Resources Of The United States, Part 2, Issue 1: by Geological Survey (u.s.)
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Bulletin, Issues 244-247: by Geological Survey (u.s.)
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Water-supply And Irrigation Papers Of The United States Geological Survey, Issues 55-61: by Geological Survey (u.s.)
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Record of Wells, Springs and Ground-water Levels in the Towns of ... Connecticut Volume v.3: by Geological Survey (u.s.)
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Bulletin Of The United States Geological Survey, Issues 31-36: by Geological Survey (u.s.)
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Professional Paper - United States Geological Survey, Issues 156-158: by Geological Survey (u.s.)
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Professional Paper, Issues 11-12: by Geological Survey (u.s.)
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Bulletin - United States Geological Survey, Volumes 457-464: by Geological Survey (u.s.)
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Professional Paper - United States Geological Survey, Issues 87-88: by Geological Survey (u.s.)
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Water-Supply and Irrigation Papers of the United States Geological Survey, Issue 119: by Geological Survey (u.s.)
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Bulletin - United States Geological Survey, Issue 410: by Geological Survey (u.s.)
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Bulletin - United States Geological Survey, Issue 608: by Geological Survey (u.s.)
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Bulletin - United States Geological Survey, Issue 574: by Geological Survey (u.s.)
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Professional Paper - United States Geological Survey, Issue 56: by Geological Survey (u.s.)
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Bulletin - United States Geological Survey, Issue 429: by Geological Survey (u.s.)
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Bulletin - United States Geological Survey, Issue 245: by Geological Survey (u.s.)
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Bulletin - United States Geological Survey, Issue 417: by Geological Survey (u.s.)
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The Underground Water Resources of Alabama: by Geological Survey (u.s.)
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Bulletin - United States Geological Survey, Issue 272: by Geological Survey (u.s.)
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Bulletin, Volume 666: by Geological Survey (u.s.)
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Bulletin - United States Geological Survey, Issue 613: by Geological Survey (u.s.)
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Professional Paper - United States Geological Survey, Issue 52: by Geological Survey (u.s.)
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Professional Paper - United States Geological Survey, Issue 48, part 1: by Geological Survey (u.s.)
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Bulletin - United States Geological Survey, Issue 465: by Geological Survey (u.s.)
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