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Water-quality trends for selected sampling sites in the upper Clark Fork Basin, Montana, water years 1996-2010 [研究报告]
10.3133/sir20135217U.S. Geological Survey. 2014-01-01
Sando, Steven K. sksando@usgs.gov;  Vecchia, Aldo V.;  Lorenz, David L. lorenz@usgs.gov;  Barnhart, Elliott P. epbarnhart@usgs.gov
Adobe PDF(6512Kb)  |  View/Download：54/13
 
Trends in major-ion constituents and properties for selected sampling sites in the Tongue and Powder River watersheds, Montana and Wyoming, based on data collected during water years 1980-2010 [研究报告]
10.3133/sir20135179U.S. Geological Survey. 2014-01-01
Sando, Steven K. sksando@usgs.gov;  Vecchia, Aldo V.;  Barnhart, Elliott P. epbarnhart@usgs.gov;  Sando, Thomas R. tsando@usgs.gov;  Clark, Melanie L. mlclark@usgs.gov;  Lorenz, David L. lorenz@usgs.gov
Adobe PDF(5457Kb)  |  View/Download：36/5
 
Estimated monthly streamflows for selected locations on the Kabul and Logar Rivers, Aynak copper, cobalt, and chromium area of interest, Afghanistan, 1951-2010 [研究报告]
10.3133/sir20145157U.S. Geological Survey. 2014-01-01
Vining, Kevin C. kcvining@usgs.gov;  Vecchia, Aldo V.
View  |  Adobe PDF(1103Kb)  |  View/Download：8/3
 
Modeled sulfate concentrations in North Dakota streams, 1993-2008, based on spatial basin characteristics [研究报告]
10.3133/sir20145092U.S. Geological Survey. 2014-01-01
Galloway, Joel M. jgallowa@usgs.gov;  Vecchia, Aldo V.
View  |  Adobe PDF(21622Kb)  |  View/Download：1/1
 
Evaluation of water-quality characteristics and sampling design for streams in North Dakota, 1970???2008 [研究报告]
U.S. Geological Survey. 2012-01-01
Galloway, Joel M. jgallowa@usgs.gov;  Vecchia, Aldo V.;  Vining, Kevin C. kcvining@usgs.gov;  Densmore, Brenda K. bdensmore@usgs.gov;  Lundgren, Robert F. rflundgr@usgs.gov
Adobe PDF(23782Kb)  |  View/Download：14/2
 

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