| 000 | 00501 a2200157 4500 | ||
|---|---|---|---|
| 080 |
_a539.16 _bU 58 C |
||
| 245 | 1 | _aControl and removal of radioactive contamination in laboratories | |
| 260 |
_aWashington _bUnited States Department of Commerce _c1951 |
||
| 650 | _aRadioactive Contamination | ||
| 650 | _aLaboratories | ||
| 700 | _aUnited States Department of Commerce | ||
| 440 |
_aNo. 48 _vU.S. Department of Commerce, National Bureau of Sta |
||
| 100 |
_a _d |
||
| 300 | _a23 p. | ||
| 901 | _a53166 | ||
| 999 |
_c27732 _d27732 |
||