http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
an alphabetical microthesaurus of terms selected from the legislative indexing vocabulary
At head of title: CRS report for Congress.
"August 28, 1986 ; revised August 7, 1990."
Microfilm. Arlington, Va. : University Publications of America, 1991. on 1 microfilm reel ; 35 mm. Low reduction. (Major studies and issue briefs of the Congressional Research Service. 1990 supplement ; reel 10, fr. 0342).
Major studies and issue briefs of the Congressional Research Service. 1990, reel 10, fr. 0342