Author
Geological Survey (U.S.)
8
San Antonio Water System (Tex.)
3
Musgrove, MaryLynn, 1964-
2
National Water-Quality Assessment Program (U.S.)
2
Asquith, William H.
1
Austin (Tex.)
1
Clark, Allan K.
1
Crow, Cassi L.
1
Garner, Bradley D.
1
Gary, Marcus O.
1
Ging, Patricia B.
1
Houston, Natalie A.
1
Journey, Celeste A.
1
Lambert, Rebecca B.
1
Lindgren, Richard J.
1
Mahler, B. J. 1959-
1
Otero, Cassi L.
1
Taylor, Charles J.
1
Texas Commission on Environmental Quality
1