| 000 | 00327nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 190829s9999||||xx |||||||||||||| ||und|| | ||
| 100 | _aChadwick, J | ||
| 245 | 0 | _aRadioactivity And Radioactive Substances | |
| 260 |
_bSir Issac Pitman And Sons _aLondon _c1921 |
||
| 650 | _aRadioactivity | ||
| 700 | _aRutherford, Ernest | ||
| 942 | _cBK | ||
| 999 |
_c50 _d50 |
||