Coal-quality information--key to the efficient and environmentally sound use of coal.

Alternate Titles

• Coal quality information--key to the efficient and environmentally sound use of coal

Subjects

Series Statement

• USGS fact sheet -- FS 171-97
• Fact sheet (Geological Survey (U.S.)) -- FS-97-171.

Other Editions

• Coal-quality information--key to the efficient and environmentally sound use of coal.U.S. Dept. of the Interior, U.S. Geological Survey1997-01-01
• Coal-quality information--key to the efficient and environmentally sound use of coal.U.S. Dept. of the Interior, U.S. Geological Survey1997
• Coal-quality information--key to the efficient and environmentally sound use of coal.U.S. Dept. of the Interior, U.S. Geological Survey1997-01-01
• Coal quality information--key to the efficient and environmentally sound use of coal.U.S. Dept. of the Interior, U.S. Geological Survey1997-01-01
• Coal quality information--key to the efficient and environmentally sound use of coalU.S. Dept. of the Interior, U.S. Geological Survey1997-01-01
• Coal quality information--key to the efficient and environmentally sound use of coalU.S. Dept. of the Interior, U.S. Geological Survey1997-01-01
• Coal quality information--key to the efficient and environmentally sound use of coalU.S. Dept. of the Interior, U.S. Geological Survey1997-01-01