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1 A Stage-Normalized Function for the Synthesis of Stage-Discharge Relations for the Colorado River in Grand Canyon, Arizona2003Text
2 Accounting system for water use by vegetation in the lower Colorado River Valley1992Text
3 Activities in Nevada2005-06-06Text; Image
4 Age of ground water in basalt aquifers near Spring Creek National Fish Hatchery, Skamania County, Washington1995Text
5 Algal Data from Selected Sites in the Upper Colorado River Basin, Colorado, Water Years 1996-972001Text
6 Analysis of ground-water-quality data of the Upper Colorado River basin, water years 1972-921998Text
7 Analytical data from phases I and II of the Willamette River Basin water quality study, Oregon, 1992-941995Text
8 Are streams in agricultural and urban areas contaminated by pesticides?1995Text
9 Arizona department of water resources: Securing Arizona's water future1998; 1999; 2000; 2001; 2002; 2003; 2004Text; Image
10 Arizona Water Science Center2005-01-19Text; Image
11 Arsenic in Ground Water of the Willamette Basin, Oregon1999Text
12 Assessing sandhill crane roosting habitat along the Platte River, Nebraska2005Text
13 Assessment of selected inorganic constituents in streams in the Central Arizona Basins Study Area, Arizona and northern Mexico, through 19982003Text
14 Assessment of water quality, nutrients, algal productivity, and management alternatives for low-flow conditions, South Umpqua river basin, Oregon, 1990-921996Text
15 Biological and contaminant investigations, Upper Colorado River Basin : what's been done and how can the information be used?1997Text
16 Biological Opinion for the proposed Coyote Springs Investment Development in Clark County, Nevada (Army Corps of Engineers Permit Application No. 200125042)2006-03-02Text
17 Biological Opinion for the proprosed Coyote Springs Investment Development in Clark County, Nevada (Army Corps of Engineers Permit Application No. 200125042)2006-03-02Text
18 Biology of the Rio Grande Border Region: A Bibliography1997Text
19 Calculated Hydrographs for the Colorado River Downstream from Glen Canyon Dam during the Experimental Release, March 22-April 8, 19961996Text
20 Changes in nutrient and pesticide concentrations in urban and agricultural areas of the South Platte River Basin, Colorado, Wyoming, and Nebraska, 1994-20002003Text
21 Characterization of instream hydraulic and riparian habitat conditions and stream temperatures of the Upper White River Basin, Washington, using multispectral imaging systems2003Text
22 Characterization of selected biological, chemical, and physical conditions at fixed sites in the Upper Colorado River basin, Colorado, 1995-981999Text
23 Chemistry and age of ground water in the southwestern Hueco Bolson, New Mexico and Texas2003Text
24 Classification of hydrogeologic areas and hydrogeologic flow systems in the basin and range physiographic province, southwestern United States2002Text
25 Climatic fluctuations, drought, and flow of the Colorado River2004Text
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