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Baseline assessment of groundwater quality in Pike County, Pennsylvania, 2015 科技报告
报告编号: 70191425, , 2017
作者:  Senior, Lisa A. lasenior@usgs.gov;  Cravotta, Charles A. III cravotta@usgs.gov
Adobe PDF(7886Kb)  |  收藏  |  浏览/下载:7/4  |  提交时间:2019/11/06
Evaluation and use of U.S. Environmental Protection Agency Clean Watersheds Needs Survey data to quantify nutrient loads to surface water, 1978–2012 科技报告
报告编号: 70191218, 页数: 19, 2017
作者:  Ivahnenko, Tamara I. ivahnenk@usgs.gov
Adobe PDF(865Kb)  |  收藏  |  浏览/下载:6/2  |  提交时间:2019/11/06
Bulletin of British earthquakes 2016 科技报告
, 2017
Adobe PDF(4495Kb)  |  收藏  |  浏览/下载:6/4  |  提交时间:2019/11/06