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Mountains, glaciers, and mines—The geological story of the Blue River valley, Colorado, and its surrounding mountains 科技报告
报告编号: 70168341, , 2016
作者:  Kellogg, Karl S. kkellogg@usgs.gov;  Bryant, Bruce bbryant@usgs.gov;  Shroba, Ralph R. rshroba@usgs.gov
Adobe PDF(40209Kb)  |  收藏  |  浏览/下载:52/30  |  提交时间:2019/11/06
Quaternary geologic map of the Wolf Point 1° × 2° quadrangle, Montana and North Dakota 科技报告
报告编号: 70176101, , 2016
作者:  Fullerton, David S. fullerton@usgs.gov;  Colton, Roger B.;  Bush, Charles A. cbush@usgs.gov
Adobe PDF(2783Kb)  |  收藏  |  浏览/下载:6/2  |  提交时间:2019/11/06
Hydrogeologic framework of LaSalle County, Illinois 科技报告
报告编号: 70177152, 页数: 110, 2016
作者:  Kay, Robert T. rtkay@usgs.gov;  Bailey, Clinton R. cbailey@usgs.gov
Adobe PDF(12183Kb)  |  收藏  |  浏览/下载:28/19  |  提交时间:2019/11/06