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| Occurrence and concentrations of selected trace elements and halogenated organic compounds in stream sediments and potential sources of polychlorinated biphenyls, Leon Creek, San Antonio, Texas, 2012???14 科技报告
来源：US Geological Survey (USGS). 出版年： 2016
作者: Wilson, Jennifer T. jenwilso@usgs.gov
  收藏 | 浏览/下载：0/0 | 提交时间：2019/04/05 |
| Geochemical conditions and the occurrence of selected trace elements in groundwater basins used for public drinking-water supply, Desert and Basin and Range hydrogeologic provinces, 2006-11: California GAMA Priority Basin Project 科技报告
来源：US Geological Survey (USGS). 出版年： 2015
作者: Wright, Michael T.; Fram, Miranda S. mfram@usgs.gov; Belitz, Kenneth kbelitz@usgs.gov
收藏 | 浏览/下载：1/0 | 提交时间：2019/04/05 |
| Occurrence and trends of selected nutrients, other chemical constituents, diatoms, and cyanobacteria in bottom sediment, Lake Maxinkuckee, northern Indiana 科技报告
来源：US Geological Survey (USGS). 出版年： 2015
作者: Juracek, Kyle E. kjuracek@usgs.gov
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| Multi-elemental analysis of aqueous geochemical samples by quadrupole inductively coupled plasma-mass spectrometry (ICP-MS) 科技报告
来源：US Geological Survey (USGS). 出版年： 2015
作者: [null]
收藏 | 浏览/下载：2/0 | 提交时间：2019/04/05 |
| Concentrations of metals and trace elements in aquatic biota associated with abandoned mine lands in the Whiskeytown National Recreation Area and nearby Clear Creek watershed, Shasta County, northwestern California, 2002-2003 科技报告
来源：US Geological Survey (USGS). 出版年： 2015
作者: [null]
收藏 | 浏览/下载：1/0 | 提交时间：2019/04/05 |
| Water-quality trends for selected sampling sites in the upper Clark Fork Basin, Montana, water years 1996-2010 科技报告
来源：US Geological Survey (USGS). 出版年： 2014
作者: Sando, Steven K. sksando@usgs.gov; Vecchia, Aldo V.; Lorenz, David L. lorenz@usgs.gov; Barnhart, Elliott P. epbarnhart@usgs.gov
收藏 | 浏览/下载：2/0 | 提交时间：2019/04/05 |
| Assessment of the geoavailability of trace elements from selected zinc minerals 科技报告
来源：US Geological Survey (USGS). 出版年： 2014
作者: [null]
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| Multi-elemental analysis of aqueous geological samples by inductively coupled plasma-optical emission spectrometry 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]
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| Groundwater quality and the relation between pH values and occurrence of trace elements and radionuclides in water samples collected from private wells in part of the Kickapoo Tribe of Oklahoma Jurisdictional Area, central Oklahoma, 2011 科技报告
来源：US Geological Survey (USGS). 出版年： 2013
作者: Becker, Carol J. cjbecker@usgs.gov
收藏 | 浏览/下载：0/0 | 提交时间：2019/04/05 |
