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##Author: Han Yong-Un, Park Seong-Jik, Lee Chang-Gu, Park Jeong-Ann, Choi Nag-Choul, Kim Song-Bae
##Organization: Han Yong-Un; Park Seong-Jik; Lee Chang-Gu; Park Jeong-Ann; Choi Nag-Choul; Kim Song-Bae
##Publish: Environmental Engineering Research Volume 14, Issue3, p164~169, 30 Sep 2009