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U.S. Geological Survey coal quality (COALQUAL) database; version 2.0

Open-File Report 97-134

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Abstract

Additional Publication Details

Publication type:
Report
Publication Subtype:
USGS Numbered Series
Title:
U.S. Geological Survey coal quality (COALQUAL) database; version 2.0
Series title:
Open-File Report
Series number:
97-134
Edition:
Version 2.0.
Year Published:
1997
Language:
ENGLISH
Publisher:
The Survey ; USGS Distribution Branch],
Description:
1 computer laser optical disc ;4 3/4 in.