Pennsylvania Avenue ; report.
| Author/creator | United States |
| Format | Book |
| Publication Info | [Washington] : [For sale by the Supt. of Docs., U.S. Govt. Print. Off], [1969] |
| Description | 69 pages : illustrations ; 26 x 36 cm |
| Subjects |
| LCCN | 77602958 |
| Stock number | 4.50 |