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I 19.42/4:02-4064
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Concentrations of Escherichia coli in streams in the Ohio River Watershed in Indiana, May-August 2000 |
1 |
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I 19.42/4:02-4066
|
The effects of atmospheric nitrogen deposition in the Rocky Mountains of Colorado and southern Wyoming a synthesis and critical assessment of published results |
1 |
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I 19.42/4:02-4067
|
Water quality, sediment quality, and stream-channel classification of Rock Creek, Washington, D.C., 1999-2000 |
1 |
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I 19.42/4:02-4068
|
Techniques for estimating selected streamflow characteristics of rural, unregulated streams in Ohio |
1 |
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I 19.42/4:02-4069
|
Relation of environmental characteristics to the composition of aquatic assemblages along a gradient of urban land use in New Jersey, 1996-98 |
2 |
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I 19.42/4:02-4070
|
Relation between geomorphic stability and the density of large shrubs on the flood plain of the Clark Fork of the Columbia River in the Deer Lodge Valley, Montana |
1 |
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I 19.42/4:02-4071
|
Methods of analysis by the U.S. Geological Survey National Water Quality Laboratory determination of organophosphate pesticides in filtered water by gas chromatography with flame photometric detection |
1 |
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I 19.42/4:02-4072
|
Streamflow, water quality, and quantification of metal loading in the upper Tenmile Creek Watershed, Lewis and Clark County, west-central Montana, September 1998 |
2 |
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I 19.42/4:02-4073
|
Sediment deposition and selected water-quality characteristics in Cedar Lake and Lake Olathe, northeast Kansas, 2000 |
1 |
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I 19.42/4:02-4074
|
Arsenic loads and source areas in and along Bear Creek, Park County, Montana, September 2000 |
1 |
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I 19.42/4:02-4075
|
Ground-water levels in the Floridan-Midville aquifer in the Breezy Hill area, Aiken and Edgefield Counties, South Carolina, April 1999-November 2000 |
1 |
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I 19.42/4:02-4076
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Changes in ground-water quality in the Canal Creek aquifer between 1995 and 2000-2001, West Branch Canal Creek area, Aberdeen Proving Ground, Maryland |
2 |
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I 19.42/4:02-4077
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Geohydrology and numerical simulation of alternative pumping distributions and the effects of drought on the ground-water flow system of Tinian, Commonwealth of the Northern Mariana Islands |
2 |
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I 19.42/4:02-4078
|
Streamflow gains and losses along San Francisquito Creek and, characterization of surface-water and ground-water quality, southern San Mateo and northern Santa Clara Counties, California, 1996-97 |
1 |
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I 19.42/4:02-4079
|
A national survey of methyl tert-butyl ether and other volatile organic compounds in drinking-water sources : results of the randon survey |
1 |
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I 19.42/4:02-4080
|
Observations of environmental change in Grand Canyon, Arizona |
1 |
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I 19.42/4:02-4081
|
Simulation of ground-water flow in the Silurian-Devonian aquifer, Cedar Falls, Iowa |
2 |
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I 19.42/4:02-4082
|
Water quality and aquatic communities of upland wetlands, Cumberland Island National Seashore, Georgia, April 1999 to July 2000 |
1 |
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I 19.42/4:02-4083
|
Water quality of the Mississippian carbonate aquifer in parts of middle Tennessee and northern Alabama, 1999 |
2 |
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I 19.42/4:02-4084
|
Occurrence and temporal variability of methyl tert-butyl ether (MTBE) and other volatile organic compounds in select sources of drinking water : results of the focused survey |
1 |