| 000 | 00378nam a22001337a 4500 | ||
|---|---|---|---|
| 005 | 20190315114849.0 | ||
| 008 | 190315b xxu||||| |||| 00| 0 eng d | ||
| 050 |
_aTN 295 _b.B94 1974 |
||
| 100 | _aA.V Bykhovskii...[et al] | ||
| 245 |
_aExperience with Radon control in Mining _cA.V Bykhovskii...[et al] |
||
| 260 |
_aNew Delhi _bAmerind _c1974 |
||
| 300 | _ap.cm | ||
| 942 |
_2lcc _cBK |
||
| 999 |
_c5209 _d5209 |
||