Legislative and executive calendar /

Vols. for <99th Congress, no. 6-> distributed to some depository libraries on microfiche.Vols. for <May 17, 1979-> cumulate the previous issue from the beginning of each Congress, culminating in a final ed. for each Congress.Mode of access: Internet.Latest issue consulted: 110th Congress, 1st/2nd session, final ed. (Jan. 4, 2007/Dec. 9, 2009).Description based on: 96th Congress, no. 1 (May 17, 1979); title from cover