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Hydrogeologic controls and geochemical indicators of groundwater movement in the Niles Cone and southern East Bay Plain groundwater subbasins, Alameda County, California 科技报告
报告编号: 70194829, 页数: 76, 2019
作者:  Teague, Nicholas F. nteague@usgs.gov;  Izbicki, John A. jaizbick@usgs.gov;  Borchers, Jim;  Kulongoski, Justin T. kulongos@usgs.gov;  Jurgens, Bryant C. bjurgens@usgs.gov
Adobe PDF(6518Kb)  |  收藏  |  浏览/下载:29/8  |  提交时间:2019/11/06
Tritium deposition in precipitation in the United States, 1953–2012 科技报告
报告编号: 70197902, 页数: 19, 2018
作者:  Michel, Robert L. rlmichel@usgs.gov;  Jurgens, Bryant C. bjurgens@usgs.gov;  Young, Megan B. mbyoung@usgs.gov
Adobe PDF(1054Kb)  |  收藏  |  浏览/下载:27/11  |  提交时间:2019/11/06