Titles
- 1954-19581
- 19551
- 19562
- 19571
- 1957-19591
- 19582
- 19591
- 19602
- 19612
- 19621
- 19633
- 19643
- 1965 U.S. House of Representatives Appropriations Committee Budget Testimony, 88th Congress 2nd Session, 19641
- 19663
- 1966 (cont'd.)1
- 19672
- 19682
- 1968 U.S. Senate Appropriations Committee Budget Testimony, 90th Congress 1st Session, April 18, 19671
- 19692
- 1969 U.S. House of Representatives Appropriations Committee Budget Testimony, 90th Congress 2nd Session, March 14, 19681