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× Forest ecology
1 Mountain Pine Beetles and Forest Destruction: Effects, Responses, and Relationship to Climate Change [科技报告]
作者:Gorte, Ross W.
发布日期:2009
关键词:Forests;Forest conservation;...
发布机构:Library of Congress. Congressional Research Service.
作者:Gorte, Ross W., Johnson, Renée
发布日期:2008
关键词:Agriculture;Natural resources;...
发布机构:Library of Congress. Congressional Research Service.
3 Mountain Pine Beetles and Forest Destruction: Effects, Responses, and Relationship to Climate Change [科技报告]
作者:Gorte, Ross W.
发布日期:2009
关键词:Forests;Forest conservation;...
发布机构:Library of Congress. Congressional Research Service.