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Korean Journal of Environment and Ecology :: Vol.27 No.6 pp.695-703
DOI:https://doi.org/10.13047/KJEE.2013.27.6.695
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Korean Journal of Environment and Ecology :: Vol.27 No.6 pp.695-703
			DOI:https://doi.org/10.13047/KJEE.2013.27.6.695