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2013-05-23 12:21
求翻译：摘要: This study analyzes the cost of harvesting pulpwood from natural forests intended for the expansion of forest product opportunities in Michigan. Four sources of information were used to assess costs: (1) the USDA Forest Service Forest Inventory and Analysis database; (2) a Michigan-specific version of the USDA Fore是什么意思？ 待解决
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- 离问题结束还有
摘要: This study analyzes the cost of harvesting pulpwood from natural forests intended for the expansion of forest product opportunities in Michigan. Four sources of information were used to assess costs: (1) the USDA Forest Service Forest Inventory and Analysis database; (2) a Michigan-specific version of the USDA Fore
问题补充： |
湖北省互联网违法和不良信息举报平台 | 网上有害信息举报专区 | 电信诈骗举报专区 | 涉历史虚无主义有害信息举报专区 | 涉企侵权举报专区
