General water-quality conditions, long-term trends, and network analysis at selected sites within the Ambient Water-Quality Monitoring Network in Missouri, water years 1993–2017
1985 ◽
1997 ◽
2015 ◽
Vol 21
(2)
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pp. 101-112
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2018 ◽
Vol 15
(2)
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pp. 195
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