| 000 | nam a22 4500 | ||
|---|---|---|---|
| 245 | _aTechnical record of design and construction | ||
| 260 |
_aDenver _bUnited States Department of the Interior Bureau of Recramation _c1974 |
||
| 710 | _aUnited States Department of the Interior Bureau of Recramation | ||
| 942 | _c22 | ||
| 999 |
_c5408 _d5408 |
||