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Western Waters Electronic Resources
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Government documents and electronic resources on water issues.
Year
1998
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1998
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2000
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Type
Text
27
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1
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25
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Western Waters Electronic Resources
27
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Date:
"1998"
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Title
Date
Type
26
Water quality of selected effluent-dependent stream reaches in southern Arizona as indicated by concentrations of periphytic chlorophyll a and aquatic-invertebrate communities
1998
Text
27
Water-quality and algal conditions in the North Umpqua River Basin, Oregon, 1992-95, and implications for resource management
1998
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