http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
United States, Department of the Interior.
Description based on: Fiscal year 1985; title from cover.
Issued also to depository libraries in microfiche.
Some issues also available via Internet from the DOI web site.
U.S. Dept. of the Interior, Washington, D.C. 20240