Characteristics of organic matter as ind
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Rak-Hyeon Kim; Jeongho Lee; Ho-Wan Chang
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Article
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2003
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John Wiley and Sons
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English
โ 338 KB
## Abstract The main purpose of this study was to examine the hydrogeochemical factors leading to nitrate contamination of shallow groundwater in an agricultural area. Another purpose was to identify relationships between variations in organic matter levels (as estimated by the BOD and COD paramete