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Effects of aggregating forests, establishing forest road networks, and mechanization on operational efficiency and costs in a mountainous region in Japan https://journal.hep.com.cn/jfr/EN/10.1007/s11676-013-0414-1
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Effects of aggregating forests, establishing forest road networks, and mechanization on operational efficiency and costs in a mountainous region in Japan https://journal.hep.com.cn/jfr/EN/10.1007/s11676-013-0414-1
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