Series
- S. hrg 19 results
- United States Congress Senate S. hrg 19 results
- United States Congress House Report 14 results
- CRS report 5 results
- Report / Congressional Research Service 5 results
- Research publication 5 results
- Research publication (Colorado. General Assembly. Legislative Council) 5 results
- United States Congress Senate Report 4 results
- Report / 111th Congress, 1st session, House of Representatives 3 results
- Report / 111th Congress, 1st session, Senate 3 results
- Report / 112th Congress, 1st session, House of Representatives 3 results
- Nutshell series 2 results
- Report / 111th Congress, 2d session, House of Representatives 2 results
- Report / 113th Congress, 1st session, House of Representatives 2 results
- Rept. / 112th Congress, 1st session, House of Representatives 2 results
- Report / 109th Congress, 1st session, House of Representatives 1 results
- Report / 111th Congress, 2d session, House of Representatives 1 results
- Report / 114th Congress, 1st session, Senate 1 results
- Testimony 1 results
- U.S. congressional serial set 1 results
- United States congressional serial set 1 results