National Water-Quality Assessment Program (U.S.)
402  Ergebnisse:
Personensuche X
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Concentrations of dissolved solids and nutrients in water s..:

Kent, Robert ; Belitz, Kenneth ; Geological Survey (U.S.).
Also available via Internet at the USGS web site. Address as of 08/12/04: http://water.usgs.gov/pubs/wri/wrir034314/wrir034314.pdf; current access available via PURL..  , 2004
 
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Water quality in the Cook Inlet basin, Alaska, 1998-2001:

Glass, R. L ; National Water-Quality Assessment Program (U.S.) ; Geological Survey (U.S.)
Also available via Internet from the USGS web site. Address as of 6/21/04: http://water.usgs.gov/pubs/circ/2004/1240/pdf/circular1240.pdf; current access is available via PURL..  , 2004
 
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Vertical gradients in water chemistry and age in the southe..:

McMahon, Peter B ; Lehman, Thomas Mark ; Bohlke, J. K..
Also available via Internet at the USGS web site. Address as of 09/22/04: http://water.usgs.gov/pubs/sir/2004/5053/pdf/McMahon508.book.pdf; current access available via PURL..  , 2004
 
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Environmental setting, water quality, and ecological indica..:

Skrobialowski, Stanley C ; Demcheck, Dennis K ; Mize, Scott V..
Also available via Intenet at the USGS web site. Address as of 12/30/04: http://la.water.usgs.gov/pdfs/WRI%5F03-4185.pdf; current access available via PURL..  , 2004
 
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Trace elements and organic compounds in sediment and fish t..:

Waddell, K. M. (Kidd M.), 1937- ; Giddings, Elise M. P ; Geological Survey (U.S.).
Also available via Internet from the USGS web site. Address as of 3/30/05: http://water.usgs.gov/pubs/wri/wri034283/; current access is available via PURL..  , 2004
 
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