| 000 | 004570000a22001450004500 | ||
|---|---|---|---|
| 008 | 140223b1958 xxu||||| |||| 00| 0 eng d | ||
| 041 | _aENG | ||
| 080 | _aC6:15 J8-;1 | ||
| 082 | _aC6:15 J8-;1 | ||
| 245 | _aRadiological monitoring methods and instrumetns.(2 cops) | ||
| 260 |
_aWashington D.C _bGovt. Pr.Office _c1958 |
||
| 500 | _aNational bureau of standards:handbook,61. | ||
| 650 | _aELECTRICITY | ||
| 906 | _aUNITED STATES: DEPARTMENT OF COMMERCE | ||
| 999 |
_c226583 _d226583 |
||