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The current research and challenges of road ecology in Korea

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Choi young bok, Cho sung hyun, Oh min chul, Kim sang in, Jeong gi tae, Han kwan hoon

한국정보통신설비학회 한국정보통신설비학회 학술대회 2003 한국정보통신설비학회 하계학술대회 2003.08 pp.49-51