http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Nor Arevik coal deposit, southern Armenia
by Brenda S. Pierce, Gourgen Malkhasian, and Artur Martirosyan.
System requirements: Adobe Acrobat Reader.
Mode of access: Internet from USGS web site. Address as of 11/2/02: http://pubs.usgs.gov/bul/b2177; current access is available via PURL.