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I 19.76:99-54
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Converting contour-line data into data sets for a multilayered aquifer using a Geographic Information System |
1 |
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I 19.76:99-57
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Organic compounds and trace elements in the Pocomoke River and its tributaries, Maryland |
1 |
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I 19.76:99-61
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Summary of data collected for the demonstration erosion control project in the Yazoo River Basin, north-central Mississippi, October 1996-September 1997 |
1 |
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I 19.76:99-62
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Rainfall and runoff-hydrograph data for selected small basins in Montana, 1992-97 |
1 |
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I 19.76:99-69
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Water, sediment, and nutrient budgets, and bathymetric survey of old and new Gillespie lakes, Macoupin County, Illinois, May 1996-April 1997 : (with a discussion of lake-management practices) |
1 |
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I 19.76:99-069
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Water, sediment, and nutrient budgets, and bathymetric survey of old and new Gillespie lakes, Macoupin County, Illinois, May 1996-April 1997 (with a discussion of lake-management practices) |
1 |
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I 19.76:99-70
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Flood of June 15-17, 1998, Nishnabotna and East Nishnabotna Rivers, southwest Iowa |
1 |
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I 19.76:99-71
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Surface water quality-assurance plan, U.S. Geological Survey, Georgia District |
1 |
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I 19.76:99-73
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Evaluation of geophysical logs, phase II, at Willow Grove Naval Air Station Joint Reserve Base, Montgomery County, Pennsylvania |
1 |
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I 19.76:99-74
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Volatile organic compounds detected in vapor-diffusion samplers placed in sediments along and near the shoreline at Allen Harbor Landfill and Calf Pasture Point, Davisville, Rhode Island, March-April 1998 |
1 |
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I 19.76:99-80
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Workplan for U.S. Geological Survey hydrologic data-collection and support activities on Fort Wainwright, Alaska, 1994-97 |
2 |
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I 19.76:99-81
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The difference between the potentiometric surfaces of the Aquia Aquifer, September 1982 and September 1997 in Southern Maryland |
1 |
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I 19.76:99-84
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The difference between the potentiometric surfaces of the Magothy Aquifer, September 1975 and September 1997 in Southern Maryland |
1 |
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I 19.76:99-86
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The difference between the potentiometric surfaces of the upper Patapsco Aquifer, September 1990 and September 1997 in Southern Maryland |
1 |
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I 19.76:99-88
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The difference between the potentiometric surfaces of the lower Patapsco Aquifer, September 1990 and September 1997 in Southern Maryland |
1 |
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I 19.76:99-094
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Methods of analysis by the U.S. Geological Survey National Water Quality Laboratory--comparison of a nitric acid in-bottle digestion procedure to other whole-water digestion procedures |
2 |
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I 19.76:99-95
|
Notes on numerical reliability of several statistical analysis programs |
1 |
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I 19.76:99-99
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Computer program for Point Location And Calculation of ERor (PLACER) |
1 |
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I 19.76:99-101
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Aquatic survey of the lower Escalante River, Glen Canyon National Recreation Area, Utah, June 22-26, 1998 |
2 |
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I 19.76:99-102/V.1-
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Restoration of bighorn sheep metapopulations in and near 15 national parks conservation of a severely fragmented species |
1 |