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I 19.76:91-505
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Water-resources activities of the U.S. Geological Survey, Mid-Atlantic Programs, 1987-91 |
1 |
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I 19.76:91-506
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Compilation of water-quality data for Pueblo Reservoir and the Upper Arkansas River Basin, Colorado, 1985-87 |
1 |
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I 19.76:91-508
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Water depth and thickness of sediment in reservoirs 1 and 2, Framingham and Ashland, Massachusetts microform |
1 |
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I 19.76:91-509
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Quality of water in the upper Yazoo River and Steele Bayou basins, northwestern Mississippi, March 1990 through February 1991 |
1 |
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I 19.76:91-510
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Reconnaissance of ground-water quality at selected sites in Bedford and Coffee counties, Tennessee, June and July 1991 |
1 |
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I 19.76:91-511
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Hydrologic monitoring in the area of the Tennessee-Tombigbee Waterway, Mississippi-Alabama : fiscal year 1988 |
1 |
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I 19.76:91-512
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Stream subbasins and streamflow-gaging stations in the Blue Earth River Basin, south-central Minnesota and north-central Iowa |
1 |
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I 19.76:91-513
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Membrane-micelle model for humus in soils and sediments and its relation to humification |
1 |
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I 19.76:91-514
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Review of water demand and utilization studies for the Provo River drainage basin, and review of a study of the effects of the proposed Jordanelle reservoir on seepage to underground mines, Bonneville Unit of the Central Utah Project |
1 |
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I 19.76:91-515
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Potentiometric surface of the upper Floridan aquifer in the St. Johns River Water Management District and vicinity, Florida, May 1991 |
1 |
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I 19.76:91-516
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Water-related scientific activities of the U.S. Geological Survey in Nevada, fiscal years 1989-90 |
1 |
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I 19.76:91-517
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Selected hydrogeologic data for the regional carbonate bedrock and glacial aquifers in eastern and central Indiana |
1 |
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I 19.76:91-518
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Hydrogeologic data for Boone County, Arkansas |
1 |
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I 19.76:91-519
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Methods of analysis by the U.S. Geological Survey National Water Quality Laboratory determination of organonitrogen herbicides in water by solid-phase extraction and capillary-column gas chromatography/mass spectrometry with selected-ion monitoring |
1 |
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I 19.76:91-520
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Hydrologic monitoring in the area of the Tennessee-Tombigbee Waterway, Mississippi-Alabama : fiscal year 1989 |
1 |
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I 19.76:91-521
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Hydrologic monitoring in the area of the Tennessee-Tombigbee Waterway, Mississippi-Alabama : fiscal year 1990 |
1 |
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I 19.76:91-522
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Quality assurance practices of the U.S. Geological Survey laboratory in Sacramento, California |
1 |
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I 19.76:91-523
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Potentiometric surface of the intermediate Floridan aquifer, west-central Florida, May 1991 |
1 |
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I 19.76:91-524
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Potentiometric surface of the upper Floridan aquifer, west- central Florida, May 1991 |
1 |
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I 19.76:91-525
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System requirements specification for the U.S. Geological Survey's National Water Information System II |
1 |