Coal tax Park Proposals, 1987: A Report on Proposed Coal Tax Acquisitions for the Montana State Park System: 1987/fr-ca/coal-tax-park-proposals-1987-a-report-on-proposed-coal-tax-acquisitions-for-the-montana-state-park-system-1987/9B169268-D6F0-4ADC-8A69-0EA64BE2752C.html9B169268-D6F0-4ADC-8A69-0EA64BE2752C
Coal tax Park Proposals, 1987: A Report on Proposed Coal Tax Acquisitions for the Montana State Park System