Analysis of Nutrient and Ancillary Water-quality Data for Surface and Ground Water of the Willamette Basin, Oregon, 1980-90
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Published: 1995
Total Pages: 106
ISBN-13:
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Analysis of Nutrient and Ancillary Water-quality Data for Surface and Ground Water of the Willamette Basin, Oregon, 1980-90
Author:
Publisher:
Published: 1995
Total Pages: 108
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DOWNLOAD EBOOKU.S. Geological Survey Circular
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Publisher:
Published: 1984
Total Pages: 280
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DOWNLOAD EBOOKWater Quality in the Willamette Basin, Oregon, 1991-95
Author: Dennis A. Wentz
Publisher: Geological Survey (USGS)
Published: 1998
Total Pages: 40
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DOWNLOAD EBOOKWater-resources Investigations Report
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Publisher:
Published: 1999
Total Pages: 390
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DOWNLOAD EBOOKNutrients in the Nation's Waters
Author: David K. Mueller
Publisher:
Published: 1996
Total Pages: 32
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DOWNLOAD EBOOKNutrients in water are necessary for productive aquatic ecosystems, but in high concentrations, nutrients such as nitrates, ammonia, and phosphates can adversely affect aquatic life and human health.
Water Quality of the Albemarle-Pamlico Drainage Basin, North Carolina, and Virginia, 1992-95
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Published: 1984
Total Pages: 354
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DOWNLOAD EBOOKOccurrence of Selected Trace Elements and Organic Compounds and Their Relation to Land Use in the Willamette River Basin, Oregon, 1992-94
Author: Chauncey W. Anderson
Publisher:
Published: 1996
Total Pages: 80
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DOWNLOAD EBOOKDistribution of Dissolved Pesticides and Other Water Quality Constituents in Small Streams, and Their Relation to Land Use, in the Willamette River Basin, Oregon, 1996
Author: Chauncey W. Anderson
Publisher:
Published: 1998
Total Pages: 102
ISBN-13:
DOWNLOAD EBOOKSeasonal and Spatial Variability of Nutrients and Pesticides in Streams of the Willamette Basin, Oregon, 1993-95
Author: Frank A. Rinella
Publisher:
Published: 1998
Total Pages: 76
ISBN-13:
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