"April 1984"--Cover."Final report. Prepared for: U.S. Environmental Protection Agency, Office of Research and Development.""Grant R806654"--Cover.
"References to publications": p. 62.Introduction -- Summary -- Status of Illinois coals. Historical ...
"October 1985.""Final report to the Coal Research Board, Illinois Department of Energy and Natural R...
This report assesses for decision makers and those involved in coal resource development the environ...
"April 1984"--Cover."Final report. Prepared for: U.S. Environmental Protection Agency, Office of Res...
Project monitor: Dr. Ken K. Ho.Final report (revised) to the Coal Research Board, Illinois Departmen...
Cover title.Prepared for Energy Information Administration, U.S. Department of Energy. DE-FC01-94EI2...
At head of title: State of Illinois. Department of Registration and Education. Division of the State...
Cover title.At head of title: State of Illinois, Department of Registration and Education.Bibliograp...
Cover title."Final report, contract no. H0242017."Includes bibliographical references.v. 1. Summary ...
"October 1984.""Final report to the Coal Research Board, Illinois Department of Energy and Natural R...
At head of title: State of Illinois. Department of registration and education. Division of the state...
"Department of Natural Resources, Illinois State Geological Survey"--Cover.Includes bibliographical ...
Project manager : Dr. Ken K. Ho.Final report (revised) to the Coal Research Board, Illinois Departme...
At head of title: State of Illinois ... Department of registration and education.Bibliography: p. 75
Report of Study Phase IISupported in part by U.S. Public Health Service, Department of Health, Educa...
"References to publications": p. 62.Introduction -- Summary -- Status of Illinois coals. Historical ...
"October 1985.""Final report to the Coal Research Board, Illinois Department of Energy and Natural R...
This report assesses for decision makers and those involved in coal resource development the environ...
"April 1984"--Cover."Final report. Prepared for: U.S. Environmental Protection Agency, Office of Res...
Project monitor: Dr. Ken K. Ho.Final report (revised) to the Coal Research Board, Illinois Departmen...
Cover title.Prepared for Energy Information Administration, U.S. Department of Energy. DE-FC01-94EI2...
At head of title: State of Illinois. Department of Registration and Education. Division of the State...
Cover title.At head of title: State of Illinois, Department of Registration and Education.Bibliograp...
Cover title."Final report, contract no. H0242017."Includes bibliographical references.v. 1. Summary ...
"October 1984.""Final report to the Coal Research Board, Illinois Department of Energy and Natural R...
At head of title: State of Illinois. Department of registration and education. Division of the state...
"Department of Natural Resources, Illinois State Geological Survey"--Cover.Includes bibliographical ...
Project manager : Dr. Ken K. Ho.Final report (revised) to the Coal Research Board, Illinois Departme...
At head of title: State of Illinois ... Department of registration and education.Bibliography: p. 75
Report of Study Phase IISupported in part by U.S. Public Health Service, Department of Health, Educa...
"References to publications": p. 62.Introduction -- Summary -- Status of Illinois coals. Historical ...
"October 1985.""Final report to the Coal Research Board, Illinois Department of Energy and Natural R...
This report assesses for decision makers and those involved in coal resource development the environ...