| 000 | 00408cam a22001097a 4500 | ||
|---|---|---|---|
| 008 | 180718b1958 xxu||||| |||| 00| 0 eng d | ||
| 082 | _aI56x73 Un3pr | ||
| 245 |
_aProtecting vital operating records _cby National Archives and Records Service, United States |
||
| 260 |
_aWashington _bNational Archives and Records Service _c1958 |
||
| 300 | _a19+p | ||
| 700 | _aUnited States. National Archives and Records Service | ||
| 999 |
_c491654 _d491654 |
||