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I 19.76:94-62
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Methods of analysis by the U.S. Geological Survey National Water Quality Laboratory extraction of nitroaromatic compounds from water by polystyrene divinylbenzene cartridge and determination by high-performance liquid chromatography |
1 |
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I 19.76:94-65
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Development, installation, and operation of a flood-monitoring system in Somerset County, New Jersey |
1 |
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I 19.76:94-66
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Concentrations of dissolved radon-222 in water from selected wells and springs in Idaho, 1989-91 |
1 |
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I 19.76:94-67
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Activities of the Water Resources Division, California District, fiscal year 1993 |
1 |
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I 19.76:94-68
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Rainfall, streamflow, and water-quality data for five small watersheds, Nashville, Tennessee, 1990-92 |
1 |
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I 19.76:94-69
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Water-level measurements, 1986-91, Red River alluvial aquifer, Red River Valley, Louisiana |
1 |
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I 19.76:94-70
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National Water-Quality Assessment Program |
2 |
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I 19.76:94-72
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Effects of ground-water chemistry and flow on quality of drainflow in the western San Joaquin Valley, California |
1 |
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I 19.76:94-75
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Annotated bibliography of selected references on ground-water resources and geohydrology of the Louisville area, Kentucky, 1944-93 |
1 |
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I 19.76:94-76
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Radionuclides, inorganic constituents, organic compounds, and bacteria in water from selected wells and springs from the southern boundary of the Idaho National Engineering Laboratory to the Hagerman area, Idaho, 1992 |
1 |
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I 19.76:94-78
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Flood of June 17, 1990, in the Clear Creek Basin, east-central Iowa |
1 |
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I 19.76:94-80
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Potentiometric surfaces of the intermediate aquifer system, west-central Florida, September, 1993 |
1 |
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I 19.76:94-81
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Potentiometric surface of the upper Floridan aquifer system, west-central Florida, September 1993 |
1 |
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I 19.76:94-82
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Studies of the San Francisco Bay, California, estuarine ecosystem : pilot regional monitoring program results, 1993 |
1 |
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I 19.76:94-83
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Biology as an integrated component of the U.S. Geological Survey's National Water-Quality Assessment Program |
1 |
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I 19.76:94-84 (1993)
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Operation of hydrologic data-collection stations by the U.S. Geological Survey in . |
1 |
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I 19.76:94-85
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Environmental overview and hydrogeologic conditions at Aniak, Alaska |
1 |
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I 19.76:94-86
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Computer-science guest-lecture series at Langston University sponsored by the U.S. Geological Survey abstracts, 1992-93 |
1 |
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I 19.76:94-88 (1994)
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A summary of water-resources activities of the U.S. Geological Survey in Iowa, fiscal year . |
1 |
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I 19.76:94-89
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Water-resources activities of the U.S. Geological Survey in Kansas : fiscal years 1992 and 1993, and plans for fiscal year 1994 |
1 |