Description
Item Description:Title from HTML index page (viewed on Nov. 26, 2008).
Electronic resource.
Physical Description:15 electronic maps : HTML, jpeg. PDF file.
Format:Mode of access: Internet from the BLM web site. Address as of 11/26/08: http://www.blm.gov/ak/st/en/prog/energy/oil%5Fgas/npra/npra%5Fmaps.html ; current access via PURL.