Illinois streams natural resource assessment :
operational framework /
prepared by Streams Assessment Subcommittee of the State Water Plan Task Force.

APA Citation

Illinois. Dept. of Energy and Natural Resources. Office of Research and Planning. (1990). Illinois streams natural resource assessment: operational framework. Springfield, Ill.: Illinois Dept. of Energy and Natural Resources, Office of Research and Planning.

MLA Citation

Illinois. Dept. of Energy and Natural Resources. Office of Research and Planning. Illinois Streams Natural Resource Assessment: Operational Framework. Springfield, Ill.: Illinois Dept. of Energy and Natural Resources, Office of Research and Planning, 1990.

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