
Upper Illinois River Basin NAWQA
U.S. Geological Survey OFR 01-459
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Physical, Chemical, and Biological Methods and Data from the Urban Land-Use-Gradient Study, Des Plaines and Fox River Basins, Illinois 1999-2001 |
How to use the files on this CD-ROM |
Data files and data-file documentation |
Report OFR 01-459: Physical, Chemical, and Biological Methods and Data from the Urban Land-Use-Gradient Study, Des Plaines and Fox River Basins, Illinois 1999-2001 (PDF format, 8 Mb) | |
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