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Comparison of temperature, specific conductance, pH, and dissolved oxygen at selected basic fixed si

Ging, Patricia B.
Austin, Tex. : U.S. Dept. of the Interior, U.S. Geological Survey, 2003. 2003

Monitoring of selected water-quality constituents near the freshwater/saline-water interface of the

Cederberg, J. R.
[Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, [1998] 1998

The National Water-Quality Assessment (NAWQA) Program planned monitoring and modeling activities for

Ging, Patricia B., author.
[Reston, Va.] : U.S. Department of the Interior, U.S. Geological Survey, 2013. 2013

Water-quality assessment of south-central Texas comparison of water quality in surface-water samples

Ging, Patricia B.
[Reston, Va.] : U.S. Dept. of the Interior, U.S Geological Survey, [1999] 1999

Water-quality comparison of the Gulf Coast aquifer system and Carrizo-Wilcox Aquifer in Texas from N

Ging, Patricia B., author.
[Reston, Virginia] : U.S. Department of the Interior, U.S. Geological Survey, 2020. 2020

Water-quality comparison of the Gulf Coast aquifer system at various scales in Texas from National W

Ging, Patricia B., author.
[Reston, Virginia] : U.S. Department of the Interior, U.S. Geological Survey, 2020. 2020