$\delta^{15}$ N Analysis for Interpretation of Nitrogen pollution Source and Contribution in Agricultural Watersheds
(농촌유역의 질소 오염원과 기여도 해석을 위한 $\delta^{15}$ N 분석(지역환경 \circled1))
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- Proceedings of the Korean Society of Agricultural Engineers Conference
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- 2000.10a
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- pp.513-518
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- 2000