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661  Nationwide urban runoff project, Champaign, Illinois evaluation of the effectiveness of municipal street sweeping in the control of urban storm runoff pollution: second annual report

Bender, G. Michael, Douglas C. Noel, and Michael L. Terstriep, 1981 ISWS CR-268

662  Nationwide urban runoff project, Champaign, Illinois: assessment of the impact of urban storm runoff on an agricultural receiving stream

Bender, G. Michael, Douglas C. Noel, and Michael L. Terstriep, 1983 ISWS CR-319

663  Nationwide urban runoff project, Champaign, Illinois: evaluation of the effectiveness of municipal street sweeping in the control of urban storm runoff pollution

Terstriep, Michael L., G. Michael Bender, and Douglas C. Noel, 1982 ISWS CR-300

664  Nationwide urban runoff project, Champaign, Illinois: evaluation of the effectiveness of municipal street sweeping in the control of urban storm runoff pollution; supplement to final report

Terstriep, Michael L., G. Michael Bender, and Douglas C. Noel, 1982 ISWS CR-300s

665  Natural Landscaping for Public Officials

Intended for local government audiences, counties, townships, municipalities, park districts, and other entities to assist them in applying the benefits of natural landscaping in their jurisdictions.

Northeastern Illinois Planning Commission (NIPC), 1997

666  Natural radioactivity in Illinois water resources

Larson, Thurston E., and R. L. Weatherford, 1960 ISWS C-81

667  Naturalization of the Flood Regime in Regulated Rivers: The case of the upper Mississippi River

This publication discusses flood regime and ecosystem issues in the Upper Mississippi River basin.

Richard E. Sparks, John C. Nelson, and Yao Yin, 1998 BioScience Vol 48, No. 9

668  Nitrobacter as an indicator of toxicity in wastewater

Wang, Wun-Cheng, and Paula Reed, 1983 ISWS CR-326

669  Nitrogen fertilizer management to reduce water pollution potential

Hoeft, Robert G., Steven E. Hollinger, and Richard M. Vanden Heuvel, 1986 ISWS CR-395

670  Non-point pollution research and information needs

Terstriep, Michael L., 1986 ISWS MP-87

671  Nonpoint rural sources of water pollution

Lin, Shundar, 1972 ISWS C-111

672  North Central Regional Climate Center (NCRCC) annual report

Wendland, Wayne M., John L. Vogel, and Stanley A. Changnon, Jr., 1986 ISWS CR-382

673  North Central Regional Climate Center (NCRCC): third annual report

Wendland, Wayne M., John L. Vogel, and Stanley A. Changnon, Jr., 1985 ISWS CR-356

674  Nutrients and Suspended Solids in Surface Waters, 1978-97

Upper Illinois River Basin NAWQA report

Sullivan, Daniel J., 1999 U.S. Geological Survey Water-Resources Investigations Report 99-4275

675  Observations of an intermittent sand filter for processing lagoon influent at Farmington, Illinois

Evans, Ralph L., and Donald H. Schnepper, 1983 ISWS CR-329

676  Occurrence of nitrate in well waters

Larson, Thurston E., 1966 ISWS CR-75

677  Online Exhibit: Prairies in the Prairie State

Illinois State Museum online exhibit summarizing prairies, prairie development, and the persistence of prairie in the state of Illinois.

Openlands Project, Illinois State Museum, 1999 Illinois State Museum Online Exhibit

678  Operation alternatives for the Springfield water supply system and impacts on drought yield

Knapp, H. Vernon, 1998 ISWS CR-626

679  Operation of rain gauge and ground-water monitoring networks for the Imperial Valley Water Authority, year seven : September 1998-August 1999

Hollinger, Steven E., H. Allen Wehrmann, Robert D. Olson, and Robert W. Scott, 2000 ISWS CR 2000-12

680  Operation of rain gauge and ground-water monitoring networks for the Imperial Valley Water Authority, year six: September 1997 - August 1998

Hollinger, Steven E., H. Allen Wehrmann, Robert D. Olson, Robert W. Scott, and Renjie Xia, 1999 ISWS CR-646

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