"A report to the Senate and House Committees on the Budget as required by Public Law 93-344"--1981-19.
Some issues also available via the Internet from the GPO Permanent Access web site. Address as of 12/17/08: http://permanent.access.gpo.gov/lps5076/ ; current access is available via PURL.
Updates annual reports of the Congressional Budget Office, which are issued in parts, 19 -1989; Economic and budget outlook, 1990-.