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Nitrate Concentration Trends in Iowa’s Rivers, 1998 to 2012: What Challenges Await Nutrient Reduction Initiatives?
Li, Dong, Chan, Kung-Sik, Schilling, Keith E.Volume:
42
Year:
2013
Language:
english
Journal:
Journal of Environment Quality
DOI:
10.2134/jeq2013.03.0111
File:
PDF, 766 KB
english, 2013