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| Groundwater, surface-water, and water-chemistry data, Black Mesa area, northeastern Arizona???2012???2013 科技报告 来源:US Geological Survey (USGS). 出版年: 2016 作者: [null] 收藏  |  浏览/下载:3/0  |  提交时间:2019/04/05 |
| Groundwater, surface-water, and water-chemistry data, Black Mesa area, northeastern Arizona: 2011-2012 科技报告 来源:US Geological Survey (USGS). 出版年: 2014 作者: [null] 收藏  |  浏览/下载:0/0  |  提交时间:2019/04/05 |
| Sediment and water chemistry of the San Juan River and Escalante River deltas of Lake Powell, Utah, 2010-2011 科技报告 来源:US Geological Survey (USGS). 出版年: 2014 作者: [null] 收藏  |  浏览/下载:0/0  |  提交时间:2019/04/05 |
| Water-chemistry data collected in and near Kaloko-Honokohau National Historical Park, Hawaii, 2012???2014 科技报告 来源:US Geological Survey (USGS). 出版年: 2014 作者: [null] 收藏  |  浏览/下载:1/0  |  提交时间:2019/04/05 |
| Geochemical results from stream-water and stream-sediment samples collected in Colorado and New Mexico 科技报告 来源:US Geological Survey (USGS). 出版年: 2013 作者: [null] 收藏  |  浏览/下载:0/0  |  提交时间:2019/04/05 |
| Significance of headwater streams and perennial springs in ecological monitoring in Shenandoah National Park 科技报告 来源:US Geological Survey (USGS). 出版年: 2013 作者: [null] 收藏  |  浏览/下载:1/0  |  提交时间:2019/04/05 |
| Effects of equipment performance on data quality from the National Atmospheric Deposition Program/National Trends Network and the Mercury Deposition Network 科技报告 来源:US Geological Survey (USGS). 出版年: 2013 作者: [null] 收藏  |  浏览/下载:0/0  |  提交时间:2019/04/05 |
| Technical background report for the global mercury assessment 科技报告 来源:United Nations Environment Programme (UNEP). 出版年: 2013 作者: [null] 收藏  |  浏览/下载:8/0  |  提交时间:2019/04/05 |
| Global Mercury Assessment 2013: Sources, emissions, releases, and environmental transport 科技报告 来源:United Nations Environment Programme (UNEP). 出版年: 2013 作者: [null] 收藏  |  浏览/下载:15/0  |  提交时间:2019/04/05 |
| Upper Clear Creek watershed aquatic chemistry and biota surveys, 2004-5, Whiskeytown National Recreation Area, Shasta County, California 科技报告 来源:US Geological Survey (USGS). 出版年: 2012 作者: [null] 收藏  |  浏览/下载:0/0  |  提交时间:2019/04/05 |