Water quality in the lower Illinois River Basin, Illinois, 1995-98 /
Groschen, G. E.
Geological Survey (U.S.)
National Water-Quality Assessment Program (U.S.)
[Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey ; Denver, CO : Free on application to the USGS Information Services,
2000.
"National Water-Quality Assessment (NAWQA) Program, lower Illinois River Basin"--P. [4] of cover.
Shipping list no.: 2001-0169-P.
Includes bibliographical references (p. 28-29).
Water quality