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Subjects
- Environmental protection -- Michigan.[remove]6
- Conservation of natural resources -- Michigan.4
- Wetland conservation -- Michigan.2
- Activists.1
- Antinuclear movement -- Michigan.1
- Atomic power.1
- Chemical industry -- Michigan -- Midland.1
- Conservation of material resources -- Michigan.1
- Educational change -- Michigan.1
- Elections -- Michigan -- 1982.1
- Elections -- Michigan -- 1986.1
- Elections -- Michigan -- 1988.1
- Elections -- Michigan -- 1994.1
- Energy conservation -- Michigan.1
- Environmental protection -- Michigan -- Clare County.1
- Family policy -- Michigan.1
- Fund raising -- Michigan.1
- Governors -- Michigan.1
- Green movement -- Michigan.1
- Groundwater -- Pollution -- Michigan.1