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Korean Journal of Environment and Ecology :: Vol.33 No.1 pp.28-51
DOI:https://doi.org/10.13047/KJEE.2019.33.1.28
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Korean Journal of Environment and Ecology :: Vol.33 No.1 pp.28-51
			DOI:https://doi.org/10.13047/KJEE.2019.33.1.28