Distributed to depository libraries in microfiche, 1994-<1997>
"DOE/EIA-0584."
Description based on: 1994; title from title screen (viewed on Dec. 6, 2001).
Online version of print version.
System requirements: Adobe Acrobat Reader.
Mode of access: Internet at the EIA web site. Address as of 12/6/01: http://tonto.eia.doe.gov/FTPROOT/coal/coalpubs.htm; current access is available via PURL.