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能源与环境 · 2011/8/221 分钟阅读
Public Land Order No. 7775; Extension of Public Land Order No. 6870; Washington
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摘要
This order extends the duration of the withdrawal created by Public Land Order No. 6870 for an additional 20-year period. The extension is necessary to continue protection of the scientific and ecological research values at the Steamboat Mountain Research Natural Area, which would otherwise expire on August 27, 2011.
来源原始语言: Federal Register — Interior Department打开原始公告 →