978 resultados para Abandoned coal mines.


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Extract print. for use of Com. on mines & mining.

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"September 1985."

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Includes bibliographical references (p. 50-52)

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Includes bibliographical references (p. 41-43).

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Project no.: 80.214.

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Cover title.

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Vols. for 188 -1893 include the annual reports of mine inspectors; 1894-1898 include the ... annual reports of the state inspectors of mines.

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Includes bibliographical references.

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"ILENR/RE-PR-92/01."

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DCEO's Office of Coal Development OCD provides technical and financial support to the Illinois coal industry. OCD awards funding for basic research and development on coal and its utilization, as well as commercial-scale demonstration of promising coal utilization technologies. Investment within the Illinois energy sector is stimulated through financial incentives provided by some OCD programs. Education and marketing programs are conducted to develop and convey appropriate messages about the importance of Illinois coal in the state's job development efforts and in meeting domestic and international energy needs.

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Vols. for <1987-1988,1990 include report of Illinois Coal Development Board.